157424160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{327967}}^1$

素因数の和:327985

約数の個数: 48

約数和(自身を含む): 495887616

約数和(自身を除く): 338463456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 327967, 655934, 983901, 1311868, 1639835, 1967802, 2623736, 3279670, 3935604, 4919505, 5247472, 6559340, 7871208, 9839010, 10494944, 13118680, 15742416, 19678020, 26237360, 31484832, 39356040, 52474720, 78712080, 157424160]

約数ペア:

[(1, 157424160), (2, 78712080), (3, 52474720), (4, 39356040), (5, 31484832), (6, 26237360), (8, 19678020), (10, 15742416), (12, 13118680), (15, 10494944), (16, 9839010), (20, 7871208), (24, 6559340), (30, 5247472), (32, 4919505), (40, 3935604), (48, 3279670), (60, 2623736), (80, 1967802), (96, 1639835), (120, 1311868), (160, 983901), (240, 655934), (480, 327967)]