90336060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{55763}}^1$

素因数の和:55784

約数の個数: 60

約数和(自身を含む): 283392648

約数和(自身を除く): 193056588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 55763, 111526, 167289, 223052, 278815, 334578, 501867, 557630, 669156, 836445, 1003734, 1115260, 1505601, 1672890, 2007468, 2509335, 3011202, 3345780, 4516803, 5018670, 6022404, 7528005, 9033606, 10037340, 15056010, 18067212, 22584015, 30112020, 45168030, 90336060]

約数ペア:

[(1, 90336060), (2, 45168030), (3, 30112020), (4, 22584015), (5, 18067212), (6, 15056010), (9, 10037340), (10, 9033606), (12, 7528005), (15, 6022404), (18, 5018670), (20, 4516803), (27, 3345780), (30, 3011202), (36, 2509335), (45, 2007468), (54, 1672890), (60, 1505601), (81, 1115260), (90, 1003734), (108, 836445), (135, 669156), (162, 557630), (180, 501867), (270, 334578), (324, 278815), (405, 223052), (540, 167289), (810, 111526), (1620, 55763)]