64352040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{536267}}^1$

素因数の和:536281

約数の個数: 32

約数和(自身を含む): 193056480

約数和(自身を除く): 128704440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 536267, 1072534, 1608801, 2145068, 2681335, 3217602, 4290136, 5362670, 6435204, 8044005, 10725340, 12870408, 16088010, 21450680, 32176020, 64352040]

約数ペア:

[(1, 64352040), (2, 32176020), (3, 21450680), (4, 16088010), (5, 12870408), (6, 10725340), (8, 8044005), (10, 6435204), (12, 5362670), (15, 4290136), (20, 3217602), (24, 2681335), (30, 2145068), (40, 1608801), (60, 1072534), (120, 536267)]