25113360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104639}}^1$

素因数の和:104655

約数の個数: 40

約数和(自身を含む): 77852160

約数和(自身を除く): 52738800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104639, 209278, 313917, 418556, 523195, 627834, 837112, 1046390, 1255668, 1569585, 1674224, 2092780, 2511336, 3139170, 4185560, 5022672, 6278340, 8371120, 12556680, 25113360]

約数ペア:

[(1, 25113360), (2, 12556680), (3, 8371120), (4, 6278340), (5, 5022672), (6, 4185560), (8, 3139170), (10, 2511336), (12, 2092780), (15, 1674224), (16, 1569585), (20, 1255668), (24, 1046390), (30, 837112), (40, 627834), (48, 523195), (60, 418556), (80, 313917), (120, 209278), (240, 104639)]