739871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 2403717120

約数和(自身を除く): 1663845600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 127, 159, 160, 212, 229, 240, 254, 265, 318, 381, 424, 458, 480, 508, 530, 635, 636, 687, 762, 795, 848, 916, 1016, 1060, 1145, 1270, 1272, 1374, 1524, 1590, 1696, 1832, 1905, 2032, 2120, 2290, 2540, 2544, 2748, 3048, 3180, 3435, 3664, 3810, 4064, 4240, 4580, 5080, 5088, 5496, 6096, 6360, 6731, 6870, 7328, 7620, 8480, 9160, 10160, 10992, 12137, 12192, 12720, 13462, 13740, 15240, 18320, 20193, 20320, 21984, 24274, 25440, 26924, 27480, 29083, 30480, 33655, 36411, 36640, 40386, 48548, 53848, 54960, 58166, 60685, 60960, 67310, 72822, 80772, 87249, 97096, 100965, 107696, 109920, 116332, 121370, 134620, 145415, 145644, 161544, 174498, 182055, 194192, 201930, 215392, 232664, 242740, 269240, 290830, 291288, 323088, 348996, 364110, 388384, 403860, 436245, 465328, 485480, 538480, 581660, 582576, 646176, 697992, 728220, 807720, 872490, 930656, 970960, 1076960, 1163320, 1165152, 1395984, 1456440, 1541399, 1615440, 1744980, 1941920, 2326640, 2791968, 2912880, 3082798, 3230880, 3489960, 4624197, 4653280, 5825760, 6165596, 6979920, 7706995, 9248394, 12331192, 13959840, 15413990, 18496788, 23120985, 24662384, 30827980, 36993576, 46241970, 49324768, 61655960, 73987152, 92483940, 123311920, 147974304, 184967880, 246623840, 369935760, 739871520]

約数ペア:

[(1, 739871520), (2, 369935760), (3, 246623840), (4, 184967880), (5, 147974304), (6, 123311920), (8, 92483940), (10, 73987152), (12, 61655960), (15, 49324768), (16, 46241970), (20, 36993576), (24, 30827980), (30, 24662384), (32, 23120985), (40, 18496788), (48, 15413990), (53, 13959840), (60, 12331192), (80, 9248394), (96, 7706995), (106, 6979920), (120, 6165596), (127, 5825760), (159, 4653280), (160, 4624197), (212, 3489960), (229, 3230880), (240, 3082798), (254, 2912880), (265, 2791968), (318, 2326640), (381, 1941920), (424, 1744980), (458, 1615440), (480, 1541399), (508, 1456440), (530, 1395984), (635, 1165152), (636, 1163320), (687, 1076960), (762, 970960), (795, 930656), (848, 872490), (916, 807720), (1016, 728220), (1060, 697992), (1145, 646176), (1270, 582576), (1272, 581660), (1374, 538480), (1524, 485480), (1590, 465328), (1696, 436245), (1832, 403860), (1905, 388384), (2032, 364110), (2120, 348996), (2290, 323088), (2540, 291288), (2544, 290830), (2748, 269240), (3048, 242740), (3180, 232664), (3435, 215392), (3664, 201930), (3810, 194192), (4064, 182055), (4240, 174498), (4580, 161544), (5080, 145644), (5088, 145415), (5496, 134620), (6096, 121370), (6360, 116332), (6731, 109920), (6870, 107696), (7328, 100965), (7620, 97096), (8480, 87249), (9160, 80772), (10160, 72822), (10992, 67310), (12137, 60960), (12192, 60685), (12720, 58166), (13462, 54960), (13740, 53848), (15240, 48548), (18320, 40386), (20193, 36640), (20320, 36411), (21984, 33655), (24274, 30480), (25440, 29083), (26924, 27480)]