91242160

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1627}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 212571216

約数和(自身を除く): 121329056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 1402, 1627, 2804, 3254, 3505, 5608, 6508, 7010, 8135, 11216, 13016, 14020, 16270, 26032, 28040, 32540, 56080, 65080, 130160, 1140527, 2281054, 4562108, 5702635, 9124216, 11405270, 18248432, 22810540, 45621080, 91242160]

約数ペア:

[(1, 91242160), (2, 45621080), (4, 22810540), (5, 18248432), (8, 11405270), (10, 9124216), (16, 5702635), (20, 4562108), (40, 2281054), (80, 1140527), (701, 130160), (1402, 65080), (1627, 56080), (2804, 32540), (3254, 28040), (3505, 26032), (5608, 16270), (6508, 14020), (7010, 13016), (8135, 11216)]