164155620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2377}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 460228608

約数和(自身を除く): 296072988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1151, 2302, 2377, 3453, 4604, 4754, 5755, 6906, 7131, 9508, 11510, 11885, 13812, 14262, 17265, 23020, 23770, 28524, 34530, 35655, 47540, 69060, 71310, 142620, 2735927, 5471854, 8207781, 10943708, 13679635, 16415562, 27359270, 32831124, 41038905, 54718540, 82077810, 164155620]

約数ペア:

[(1, 164155620), (2, 82077810), (3, 54718540), (4, 41038905), (5, 32831124), (6, 27359270), (10, 16415562), (12, 13679635), (15, 10943708), (20, 8207781), (30, 5471854), (60, 2735927), (1151, 142620), (2302, 71310), (2377, 69060), (3453, 47540), (4604, 35655), (4754, 34530), (5755, 28524), (6906, 23770), (7131, 23020), (9508, 17265), (11510, 14262), (11885, 13812)]