4691360

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 11226600

約数和(自身を除く): 6535240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 269, 436, 538, 545, 872, 1076, 1090, 1345, 1744, 2152, 2180, 2690, 3488, 4304, 4360, 5380, 8608, 8720, 10760, 17440, 21520, 29321, 43040, 58642, 117284, 146605, 234568, 293210, 469136, 586420, 938272, 1172840, 2345680, 4691360]

約数ペア:

[(1, 4691360), (2, 2345680), (4, 1172840), (5, 938272), (8, 586420), (10, 469136), (16, 293210), (20, 234568), (32, 146605), (40, 117284), (80, 58642), (109, 43040), (160, 29321), (218, 21520), (269, 17440), (436, 10760), (538, 8720), (545, 8608), (872, 5380), (1076, 4360), (1090, 4304), (1345, 3488), (1744, 2690), (2152, 2180)]