15908831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{144731}}^1$

素因数の和:144978

約数の個数: 96

約数和(自身を含む): 50332000320

約数和(自身を除く): 34423168800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 10992, 13740, 18320, 21984, 27480, 36640, 54960, 109920, 144731, 289462, 434193, 578924, 723655, 868386, 1157848, 1447310, 1736772, 2170965, 2315696, 2894620, 3473544, 4341930, 4631392, 5789240, 6947088, 8683860, 11578480, 13894176, 17367720, 23156960, 33143399, 34735440, 66286798, 69470880, 99430197, 132573596, 165716995, 198860394, 265147192, 331433990, 397720788, 497150985, 530294384, 662867980, 795441576, 994301970, 1060588768, 1325735960, 1590883152, 1988603940, 2651471920, 3181766304, 3977207880, 5302943840, 7954415760, 15908831520]

約数ペア:

[(1, 15908831520), (2, 7954415760), (3, 5302943840), (4, 3977207880), (5, 3181766304), (6, 2651471920), (8, 1988603940), (10, 1590883152), (12, 1325735960), (15, 1060588768), (16, 994301970), (20, 795441576), (24, 662867980), (30, 530294384), (32, 497150985), (40, 397720788), (48, 331433990), (60, 265147192), (80, 198860394), (96, 165716995), (120, 132573596), (160, 99430197), (229, 69470880), (240, 66286798), (458, 34735440), (480, 33143399), (687, 23156960), (916, 17367720), (1145, 13894176), (1374, 11578480), (1832, 8683860), (2290, 6947088), (2748, 5789240), (3435, 4631392), (3664, 4341930), (4580, 3473544), (5496, 2894620), (6870, 2315696), (7328, 2170965), (9160, 1736772), (10992, 1447310), (13740, 1157848), (18320, 868386), (21984, 723655), (27480, 578924), (36640, 434193), (54960, 289462), (109920, 144731)]