70866480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295277}}^1$

素因数の和:295293

約数の個数: 40

約数和(自身を含む): 219686832

約数和(自身を除く): 148820352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295277, 590554, 885831, 1181108, 1476385, 1771662, 2362216, 2952770, 3543324, 4429155, 4724432, 5905540, 7086648, 8858310, 11811080, 14173296, 17716620, 23622160, 35433240, 70866480]

約数ペア:

[(1, 70866480), (2, 35433240), (3, 23622160), (4, 17716620), (5, 14173296), (6, 11811080), (8, 8858310), (10, 7086648), (12, 5905540), (15, 4724432), (16, 4429155), (20, 3543324), (24, 2952770), (30, 2362216), (40, 1771662), (48, 1476385), (60, 1181108), (80, 885831), (120, 590554), (240, 295277)]