240938880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 384

約数和(自身を含む): 966984480

約数和(自身を除く): 726045600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 197, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 394, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 591, 624, 637, 640, 672, 728, 735, 780, 784, 788, 832, 840, 896, 910, 960, 980, 985, 1040, 1092, 1120, 1176, 1182, 1248, 1274, 1344, 1365, 1379, 1456, 1470, 1560, 1568, 1576, 1664, 1680, 1820, 1911, 1920, 1960, 1970, 2080, 2184, 2240, 2352, 2364, 2496, 2548, 2561, 2688, 2730, 2758, 2912, 2940, 2955, 3120, 3136, 3152, 3185, 3360, 3640, 3822, 3920, 3940, 4137, 4160, 4368, 4480, 4704, 4728, 4992, 5096, 5122, 5460, 5516, 5824, 5880, 5910, 6240, 6272, 6304, 6370, 6720, 6895, 7280, 7644, 7683, 7840, 7880, 8274, 8320, 8736, 9408, 9456, 9555, 9653, 10192, 10244, 10920, 11032, 11648, 11760, 11820, 12480, 12608, 12740, 12805, 13440, 13790, 14560, 15288, 15366, 15680, 15760, 16548, 17472, 17927, 18816, 18912, 19110, 19306, 20384, 20488, 20685, 21840, 22064, 23520, 23640, 24960, 25216, 25480, 25610, 27580, 28959, 29120, 30576, 30732, 31360, 31520, 33096, 34944, 35854, 37824, 38220, 38415, 38612, 40768, 40976, 41370, 43680, 44128, 47040, 47280, 48265, 50960, 51220, 53781, 55160, 57918, 58240, 61152, 61464, 63040, 66192, 71708, 75648, 76440, 76830, 77224, 81536, 81952, 82740, 87360, 88256, 89635, 94080, 94560, 96530, 101920, 102440, 107562, 110320, 115836, 122304, 122928, 125489, 126080, 132384, 143416, 144795, 152880, 153660, 154448, 163904, 165480, 174720, 176512, 179270, 189120, 193060, 203840, 204880, 215124, 220640, 231672, 244608, 245856, 250978, 264768, 268905, 286832, 289590, 305760, 307320, 308896, 327808, 330960, 358540, 376467, 378240, 386120, 407680, 409760, 430248, 441280, 463344, 491712, 501956, 529536, 537810, 573664, 579180, 611520, 614640, 617792, 627445, 661920, 717080, 752934, 772240, 819520, 860496, 882560, 926688, 983424, 1003912, 1075620, 1147328, 1158360, 1223040, 1229280, 1235584, 1254890, 1323840, 1434160, 1505868, 1544480, 1639040, 1720992, 1853376, 1882335, 2007824, 2151240, 2294656, 2316720, 2458560, 2509780, 2647680, 2868320, 3011736, 3088960, 3441984, 3706752, 3764670, 4015648, 4302480, 4633440, 4917120, 5019560, 5736640, 6023472, 6177920, 6883968, 7529340, 8031296, 8604960, 9266880, 10039120, 11473280, 12046944, 15058680, 16062592, 17209920, 18533760, 20078240, 24093888, 30117360, 34419840, 40156480, 48187776, 60234720, 80312960, 120469440, 240938880]

約数ペア:

[(1, 240938880), (2, 120469440), (3, 80312960), (4, 60234720), (5, 48187776), (6, 40156480), (7, 34419840), (8, 30117360), (10, 24093888), (12, 20078240), (13, 18533760), (14, 17209920), (15, 16062592), (16, 15058680), (20, 12046944), (21, 11473280), (24, 10039120), (26, 9266880), (28, 8604960), (30, 8031296), (32, 7529340), (35, 6883968), (39, 6177920), (40, 6023472), (42, 5736640), (48, 5019560), (49, 4917120), (52, 4633440), (56, 4302480), (60, 4015648), (64, 3764670), (65, 3706752), (70, 3441984), (78, 3088960), (80, 3011736), (84, 2868320), (91, 2647680), (96, 2509780), (98, 2458560), (104, 2316720), (105, 2294656), (112, 2151240), (120, 2007824), (128, 1882335), (130, 1853376), (140, 1720992), (147, 1639040), (156, 1544480), (160, 1505868), (168, 1434160), (182, 1323840), (192, 1254890), (195, 1235584), (196, 1229280), (197, 1223040), (208, 1158360), (210, 1147328), (224, 1075620), (240, 1003912), (245, 983424), (260, 926688), (273, 882560), (280, 860496), (294, 819520), (312, 772240), (320, 752934), (336, 717080), (364, 661920), (384, 627445), (390, 617792), (392, 614640), (394, 611520), (416, 579180), (420, 573664), (448, 537810), (455, 529536), (480, 501956), (490, 491712), (520, 463344), (546, 441280), (560, 430248), (588, 409760), (591, 407680), (624, 386120), (637, 378240), (640, 376467), (672, 358540), (728, 330960), (735, 327808), (780, 308896), (784, 307320), (788, 305760), (832, 289590), (840, 286832), (896, 268905), (910, 264768), (960, 250978), (980, 245856), (985, 244608), (1040, 231672), (1092, 220640), (1120, 215124), (1176, 204880), (1182, 203840), (1248, 193060), (1274, 189120), (1344, 179270), (1365, 176512), (1379, 174720), (1456, 165480), (1470, 163904), (1560, 154448), (1568, 153660), (1576, 152880), (1664, 144795), (1680, 143416), (1820, 132384), (1911, 126080), (1920, 125489), (1960, 122928), (1970, 122304), (2080, 115836), (2184, 110320), (2240, 107562), (2352, 102440), (2364, 101920), (2496, 96530), (2548, 94560), (2561, 94080), (2688, 89635), (2730, 88256), (2758, 87360), (2912, 82740), (2940, 81952), (2955, 81536), (3120, 77224), (3136, 76830), (3152, 76440), (3185, 75648), (3360, 71708), (3640, 66192), (3822, 63040), (3920, 61464), (3940, 61152), (4137, 58240), (4160, 57918), (4368, 55160), (4480, 53781), (4704, 51220), (4728, 50960), (4992, 48265), (5096, 47280), (5122, 47040), (5460, 44128), (5516, 43680), (5824, 41370), (5880, 40976), (5910, 40768), (6240, 38612), (6272, 38415), (6304, 38220), (6370, 37824), (6720, 35854), (6895, 34944), (7280, 33096), (7644, 31520), (7683, 31360), (7840, 30732), (7880, 30576), (8274, 29120), (8320, 28959), (8736, 27580), (9408, 25610), (9456, 25480), (9555, 25216), (9653, 24960), (10192, 23640), (10244, 23520), (10920, 22064), (11032, 21840), (11648, 20685), (11760, 20488), (11820, 20384), (12480, 19306), (12608, 19110), (12740, 18912), (12805, 18816), (13440, 17927), (13790, 17472), (14560, 16548), (15288, 15760), (15366, 15680)]