215968320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 336

約数和(自身を含む): 798819840

約数和(自身を除く): 582851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 59, 60, 62, 64, 72, 80, 82, 90, 93, 96, 118, 120, 123, 124, 144, 155, 160, 164, 177, 180, 186, 192, 205, 236, 240, 246, 248, 279, 288, 295, 310, 320, 328, 354, 360, 369, 372, 410, 465, 472, 480, 492, 496, 531, 558, 576, 590, 615, 620, 656, 708, 720, 738, 744, 820, 885, 930, 944, 960, 984, 992, 1062, 1116, 1180, 1230, 1240, 1271, 1312, 1395, 1416, 1440, 1476, 1488, 1640, 1770, 1829, 1845, 1860, 1888, 1968, 1984, 2124, 2232, 2360, 2419, 2460, 2480, 2542, 2624, 2655, 2790, 2832, 2880, 2952, 2976, 3280, 3540, 3658, 3690, 3720, 3776, 3813, 3936, 4248, 4464, 4720, 4838, 4920, 4960, 5084, 5310, 5487, 5580, 5664, 5904, 5952, 6355, 6560, 7080, 7257, 7316, 7380, 7440, 7626, 7872, 8496, 8928, 9145, 9440, 9676, 9840, 9920, 10168, 10620, 10974, 11160, 11328, 11439, 11808, 12095, 12710, 13120, 14160, 14514, 14632, 14760, 14880, 15252, 16461, 16992, 17856, 18290, 18880, 19065, 19352, 19680, 20336, 21240, 21771, 21948, 22320, 22878, 23616, 24190, 25420, 27435, 28320, 29028, 29264, 29520, 29760, 30504, 32922, 33984, 36285, 36580, 38130, 38704, 39360, 40672, 42480, 43542, 43896, 44640, 45756, 48380, 50840, 54870, 56640, 57195, 58056, 58528, 59040, 61008, 65844, 72570, 73160, 74989, 76260, 77408, 81344, 82305, 84960, 87084, 87792, 89280, 91512, 96760, 101680, 108855, 109740, 114390, 116112, 117056, 118080, 122016, 131688, 145140, 146320, 149978, 152520, 154816, 164610, 169920, 174168, 175584, 183024, 193520, 203360, 217710, 219480, 224967, 228780, 232224, 244032, 263376, 290280, 292640, 299956, 305040, 329220, 348336, 351168, 366048, 374945, 387040, 406720, 435420, 438960, 449934, 457560, 464448, 526752, 580560, 585280, 599912, 610080, 658440, 674901, 696672, 732096, 749890, 774080, 870840, 877920, 899868, 915120, 1053504, 1124835, 1161120, 1199824, 1220160, 1316880, 1349802, 1393344, 1499780, 1741680, 1755840, 1799736, 1830240, 2249670, 2322240, 2399648, 2633760, 2699604, 2999560, 3374505, 3483360, 3599472, 3660480, 4499340, 4799296, 5267520, 5399208, 5999120, 6749010, 6966720, 7198944, 8998680, 10798416, 11998240, 13498020, 14397888, 17997360, 21596832, 23996480, 26996040, 35994720, 43193664, 53992080, 71989440, 107984160, 215968320]

約数ペア:

[(1, 215968320), (2, 107984160), (3, 71989440), (4, 53992080), (5, 43193664), (6, 35994720), (8, 26996040), (9, 23996480), (10, 21596832), (12, 17997360), (15, 14397888), (16, 13498020), (18, 11998240), (20, 10798416), (24, 8998680), (30, 7198944), (31, 6966720), (32, 6749010), (36, 5999120), (40, 5399208), (41, 5267520), (45, 4799296), (48, 4499340), (59, 3660480), (60, 3599472), (62, 3483360), (64, 3374505), (72, 2999560), (80, 2699604), (82, 2633760), (90, 2399648), (93, 2322240), (96, 2249670), (118, 1830240), (120, 1799736), (123, 1755840), (124, 1741680), (144, 1499780), (155, 1393344), (160, 1349802), (164, 1316880), (177, 1220160), (180, 1199824), (186, 1161120), (192, 1124835), (205, 1053504), (236, 915120), (240, 899868), (246, 877920), (248, 870840), (279, 774080), (288, 749890), (295, 732096), (310, 696672), (320, 674901), (328, 658440), (354, 610080), (360, 599912), (369, 585280), (372, 580560), (410, 526752), (465, 464448), (472, 457560), (480, 449934), (492, 438960), (496, 435420), (531, 406720), (558, 387040), (576, 374945), (590, 366048), (615, 351168), (620, 348336), (656, 329220), (708, 305040), (720, 299956), (738, 292640), (744, 290280), (820, 263376), (885, 244032), (930, 232224), (944, 228780), (960, 224967), (984, 219480), (992, 217710), (1062, 203360), (1116, 193520), (1180, 183024), (1230, 175584), (1240, 174168), (1271, 169920), (1312, 164610), (1395, 154816), (1416, 152520), (1440, 149978), (1476, 146320), (1488, 145140), (1640, 131688), (1770, 122016), (1829, 118080), (1845, 117056), (1860, 116112), (1888, 114390), (1968, 109740), (1984, 108855), (2124, 101680), (2232, 96760), (2360, 91512), (2419, 89280), (2460, 87792), (2480, 87084), (2542, 84960), (2624, 82305), (2655, 81344), (2790, 77408), (2832, 76260), (2880, 74989), (2952, 73160), (2976, 72570), (3280, 65844), (3540, 61008), (3658, 59040), (3690, 58528), (3720, 58056), (3776, 57195), (3813, 56640), (3936, 54870), (4248, 50840), (4464, 48380), (4720, 45756), (4838, 44640), (4920, 43896), (4960, 43542), (5084, 42480), (5310, 40672), (5487, 39360), (5580, 38704), (5664, 38130), (5904, 36580), (5952, 36285), (6355, 33984), (6560, 32922), (7080, 30504), (7257, 29760), (7316, 29520), (7380, 29264), (7440, 29028), (7626, 28320), (7872, 27435), (8496, 25420), (8928, 24190), (9145, 23616), (9440, 22878), (9676, 22320), (9840, 21948), (9920, 21771), (10168, 21240), (10620, 20336), (10974, 19680), (11160, 19352), (11328, 19065), (11439, 18880), (11808, 18290), (12095, 17856), (12710, 16992), (13120, 16461), (14160, 15252), (14514, 14880), (14632, 14760)]