119894480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28277}}^1$

素因数の和:28343

約数の個数: 40

約数和(自身を含む): 284024232

約数和(自身を除く): 164129752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 28277, 56554, 113108, 141385, 226216, 282770, 452432, 565540, 1131080, 1498681, 2262160, 2997362, 5994724, 7493405, 11989448, 14986810, 23978896, 29973620, 59947240, 119894480]

約数ペア:

[(1, 119894480), (2, 59947240), (4, 29973620), (5, 23978896), (8, 14986810), (10, 11989448), (16, 7493405), (20, 5994724), (40, 2997362), (53, 2262160), (80, 1498681), (106, 1131080), (212, 565540), (265, 452432), (424, 282770), (530, 226216), (848, 141385), (1060, 113108), (2120, 56554), (4240, 28277)]