497469360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2072789}}^1$

素因数の和:2072805

約数の個数: 40

約数和(自身を含む): 1542155760

約数和(自身を除く): 1044686400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2072789, 4145578, 6218367, 8291156, 10363945, 12436734, 16582312, 20727890, 24873468, 31091835, 33164624, 41455780, 49746936, 62183670, 82911560, 99493872, 124367340, 165823120, 248734680, 497469360]

約数ペア:

[(1, 497469360), (2, 248734680), (3, 165823120), (4, 124367340), (5, 99493872), (6, 82911560), (8, 62183670), (10, 49746936), (12, 41455780), (15, 33164624), (16, 31091835), (20, 24873468), (24, 20727890), (30, 16582312), (40, 12436734), (48, 10363945), (60, 8291156), (80, 6218367), (120, 4145578), (240, 2072789)]