248277120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 512

約数和(自身を含む): 1028160000

約数和(自身を除く): 779882880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 58, 60, 64, 65, 70, 78, 80, 84, 87, 91, 96, 98, 104, 105, 112, 116, 120, 128, 130, 140, 145, 147, 156, 160, 168, 174, 182, 192, 195, 196, 203, 208, 210, 224, 232, 240, 245, 260, 273, 280, 290, 294, 312, 320, 336, 343, 348, 364, 377, 384, 390, 392, 406, 416, 420, 435, 448, 455, 464, 480, 490, 520, 546, 560, 580, 588, 609, 624, 637, 640, 672, 686, 696, 728, 735, 754, 780, 784, 812, 832, 840, 870, 896, 910, 928, 960, 980, 1015, 1029, 1040, 1092, 1120, 1131, 1160, 1176, 1218, 1248, 1274, 1344, 1365, 1372, 1392, 1421, 1456, 1470, 1508, 1560, 1568, 1624, 1664, 1680, 1715, 1740, 1820, 1856, 1885, 1911, 1920, 1960, 2030, 2058, 2080, 2184, 2240, 2262, 2320, 2352, 2436, 2496, 2548, 2639, 2688, 2730, 2744, 2784, 2842, 2912, 2940, 3016, 3045, 3120, 3136, 3185, 3248, 3360, 3430, 3480, 3640, 3712, 3770, 3822, 3920, 4060, 4116, 4160, 4263, 4368, 4459, 4480, 4524, 4640, 4704, 4872, 4992, 5096, 5145, 5278, 5460, 5488, 5568, 5655, 5684, 5824, 5880, 6032, 6090, 6240, 6272, 6370, 6496, 6720, 6860, 6960, 7105, 7280, 7540, 7644, 7840, 7917, 8120, 8232, 8320, 8526, 8736, 8918, 9048, 9280, 9408, 9555, 9744, 9947, 10192, 10290, 10556, 10920, 10976, 11136, 11310, 11368, 11648, 11760, 12064, 12180, 12480, 12740, 12992, 13195, 13377, 13440, 13720, 13920, 14210, 14560, 15080, 15288, 15680, 15834, 16240, 16464, 17052, 17472, 17836, 18096, 18473, 18560, 18816, 19110, 19488, 19894, 20384, 20580, 21112, 21315, 21840, 21952, 22295, 22620, 22736, 23520, 24128, 24360, 24960, 25480, 25984, 26390, 26754, 27440, 27840, 28420, 29120, 29841, 30160, 30576, 31360, 31668, 32480, 32928, 34104, 34944, 35672, 36192, 36946, 38220, 38976, 39585, 39788, 40768, 41160, 42224, 42630, 43680, 43904, 44590, 45240, 45472, 47040, 48256, 48720, 49735, 50960, 52780, 53508, 54880, 55419, 55680, 56840, 58240, 59682, 60320, 61152, 63336, 64960, 65856, 66885, 68208, 71344, 72384, 73892, 76440, 77952, 79170, 79576, 81536, 82320, 84448, 85260, 87360, 89180, 90480, 90944, 92365, 94080, 97440, 99470, 101920, 105560, 107016, 109760, 110838, 113680, 119364, 120640, 122304, 126672, 129311, 129920, 131712, 133770, 136416, 142688, 144768, 147784, 149205, 152880, 158340, 159152, 164640, 168896, 170520, 174720, 178360, 180960, 181888, 184730, 194880, 198940, 203840, 211120, 214032, 219520, 221676, 227360, 238728, 241280, 244608, 253344, 258622, 267540, 272832, 277095, 285376, 295568, 298410, 305760, 316680, 318304, 329280, 337792, 341040, 356720, 361920, 369460, 387933, 389760, 397880, 407680, 422240, 428064, 443352, 454720, 477456, 506688, 517244, 535080, 545664, 554190, 570752, 591136, 596820, 611520, 633360, 636608, 646555, 658560, 682080, 713440, 723840, 738920, 775866, 795760, 844480, 856128, 886704, 909440, 954912, 1013376, 1034488, 1070160, 1108380, 1182272, 1193640, 1223040, 1266720, 1273216, 1293110, 1364160, 1426880, 1477840, 1551732, 1591520, 1688960, 1712256, 1773408, 1909824, 1939665, 2068976, 2140320, 2216760, 2364544, 2387280, 2533440, 2586220, 2728320, 2853760, 2955680, 3103464, 3183040, 3546816, 3819648, 3879330, 4137952, 4280640, 4433520, 4774560, 5066880, 5172440, 5911360, 6206928, 6366080, 7093632, 7758660, 8275904, 8561280, 8867040, 9549120, 10344880, 11822720, 12413856, 15517320, 16551808, 17734080, 19098240, 20689760, 24827712, 31034640, 35468160, 41379520, 49655424, 62069280, 82759040, 124138560, 248277120]

約数ペア:

[(1, 248277120), (2, 124138560), (3, 82759040), (4, 62069280), (5, 49655424), (6, 41379520), (7, 35468160), (8, 31034640), (10, 24827712), (12, 20689760), (13, 19098240), (14, 17734080), (15, 16551808), (16, 15517320), (20, 12413856), (21, 11822720), (24, 10344880), (26, 9549120), (28, 8867040), (29, 8561280), (30, 8275904), (32, 7758660), (35, 7093632), (39, 6366080), (40, 6206928), (42, 5911360), (48, 5172440), (49, 5066880), (52, 4774560), (56, 4433520), (58, 4280640), (60, 4137952), (64, 3879330), (65, 3819648), (70, 3546816), (78, 3183040), (80, 3103464), (84, 2955680), (87, 2853760), (91, 2728320), (96, 2586220), (98, 2533440), (104, 2387280), (105, 2364544), (112, 2216760), (116, 2140320), (120, 2068976), (128, 1939665), (130, 1909824), (140, 1773408), (145, 1712256), (147, 1688960), (156, 1591520), (160, 1551732), (168, 1477840), (174, 1426880), (182, 1364160), (192, 1293110), (195, 1273216), (196, 1266720), (203, 1223040), (208, 1193640), (210, 1182272), (224, 1108380), (232, 1070160), (240, 1034488), (245, 1013376), (260, 954912), (273, 909440), (280, 886704), (290, 856128), (294, 844480), (312, 795760), (320, 775866), (336, 738920), (343, 723840), (348, 713440), (364, 682080), (377, 658560), (384, 646555), (390, 636608), (392, 633360), (406, 611520), (416, 596820), (420, 591136), (435, 570752), (448, 554190), (455, 545664), (464, 535080), (480, 517244), (490, 506688), (520, 477456), (546, 454720), (560, 443352), (580, 428064), (588, 422240), (609, 407680), (624, 397880), (637, 389760), (640, 387933), (672, 369460), (686, 361920), (696, 356720), (728, 341040), (735, 337792), (754, 329280), (780, 318304), (784, 316680), (812, 305760), (832, 298410), (840, 295568), (870, 285376), (896, 277095), (910, 272832), (928, 267540), (960, 258622), (980, 253344), (1015, 244608), (1029, 241280), (1040, 238728), (1092, 227360), (1120, 221676), (1131, 219520), (1160, 214032), (1176, 211120), (1218, 203840), (1248, 198940), (1274, 194880), (1344, 184730), (1365, 181888), (1372, 180960), (1392, 178360), (1421, 174720), (1456, 170520), (1470, 168896), (1508, 164640), (1560, 159152), (1568, 158340), (1624, 152880), (1664, 149205), (1680, 147784), (1715, 144768), (1740, 142688), (1820, 136416), (1856, 133770), (1885, 131712), (1911, 129920), (1920, 129311), (1960, 126672), (2030, 122304), (2058, 120640), (2080, 119364), (2184, 113680), (2240, 110838), (2262, 109760), (2320, 107016), (2352, 105560), (2436, 101920), (2496, 99470), (2548, 97440), (2639, 94080), (2688, 92365), (2730, 90944), (2744, 90480), (2784, 89180), (2842, 87360), (2912, 85260), (2940, 84448), (3016, 82320), (3045, 81536), (3120, 79576), (3136, 79170), (3185, 77952), (3248, 76440), (3360, 73892), (3430, 72384), (3480, 71344), (3640, 68208), (3712, 66885), (3770, 65856), (3822, 64960), (3920, 63336), (4060, 61152), (4116, 60320), (4160, 59682), (4263, 58240), (4368, 56840), (4459, 55680), (4480, 55419), (4524, 54880), (4640, 53508), (4704, 52780), (4872, 50960), (4992, 49735), (5096, 48720), (5145, 48256), (5278, 47040), (5460, 45472), (5488, 45240), (5568, 44590), (5655, 43904), (5684, 43680), (5824, 42630), (5880, 42224), (6032, 41160), (6090, 40768), (6240, 39788), (6272, 39585), (6370, 38976), (6496, 38220), (6720, 36946), (6860, 36192), (6960, 35672), (7105, 34944), (7280, 34104), (7540, 32928), (7644, 32480), (7840, 31668), (7917, 31360), (8120, 30576), (8232, 30160), (8320, 29841), (8526, 29120), (8736, 28420), (8918, 27840), (9048, 27440), (9280, 26754), (9408, 26390), (9555, 25984), (9744, 25480), (9947, 24960), (10192, 24360), (10290, 24128), (10556, 23520), (10920, 22736), (10976, 22620), (11136, 22295), (11310, 21952), (11368, 21840), (11648, 21315), (11760, 21112), (12064, 20580), (12180, 20384), (12480, 19894), (12740, 19488), (12992, 19110), (13195, 18816), (13377, 18560), (13440, 18473), (13720, 18096), (13920, 17836), (14210, 17472), (14560, 17052), (15080, 16464), (15288, 16240), (15680, 15834)]