29685840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3396

約数の個数: 80

約数和(自身を含む): 94541568

約数和(自身を除く): 64855728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 3343, 4440, 6686, 8880, 10029, 13372, 16715, 20058, 26744, 33430, 40116, 50145, 53488, 66860, 80232, 100290, 123691, 133720, 160464, 200580, 247382, 267440, 371073, 401160, 494764, 618455, 742146, 802320, 989528, 1236910, 1484292, 1855365, 1979056, 2473820, 2968584, 3710730, 4947640, 5937168, 7421460, 9895280, 14842920, 29685840]

約数ペア:

[(1, 29685840), (2, 14842920), (3, 9895280), (4, 7421460), (5, 5937168), (6, 4947640), (8, 3710730), (10, 2968584), (12, 2473820), (15, 1979056), (16, 1855365), (20, 1484292), (24, 1236910), (30, 989528), (37, 802320), (40, 742146), (48, 618455), (60, 494764), (74, 401160), (80, 371073), (111, 267440), (120, 247382), (148, 200580), (185, 160464), (222, 133720), (240, 123691), (296, 100290), (370, 80232), (444, 66860), (555, 53488), (592, 50145), (740, 40116), (888, 33430), (1110, 26744), (1480, 20058), (1776, 16715), (2220, 13372), (2960, 10029), (3343, 8880), (4440, 6686)]