82097520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342073}}^1$

素因数の和:342089

約数の個数: 40

約数和(自身を含む): 254503056

約数和(自身を除く): 172405536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342073, 684146, 1026219, 1368292, 1710365, 2052438, 2736584, 3420730, 4104876, 5131095, 5473168, 6841460, 8209752, 10262190, 13682920, 16419504, 20524380, 27365840, 41048760, 82097520]

約数ペア:

[(1, 82097520), (2, 41048760), (3, 27365840), (4, 20524380), (5, 16419504), (6, 13682920), (8, 10262190), (10, 8209752), (12, 6841460), (15, 5473168), (16, 5131095), (20, 4104876), (24, 3420730), (30, 2736584), (40, 2052438), (48, 1710365), (60, 1368292), (80, 1026219), (120, 684146), (240, 342073)]