25073680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13627}}^1$

素因数の和:13663

約数の個数: 40

約数和(自身を含む): 60835392

約数和(自身を除く): 35761712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 13627, 27254, 54508, 68135, 109016, 136270, 218032, 272540, 313421, 545080, 626842, 1090160, 1253684, 1567105, 2507368, 3134210, 5014736, 6268420, 12536840, 25073680]

約数ペア:

[(1, 25073680), (2, 12536840), (4, 6268420), (5, 5014736), (8, 3134210), (10, 2507368), (16, 1567105), (20, 1253684), (23, 1090160), (40, 626842), (46, 545080), (80, 313421), (92, 272540), (115, 218032), (184, 136270), (230, 109016), (368, 68135), (460, 54508), (920, 27254), (1840, 13627)]