93845320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{63409}}^1$

素因数の和:63457

約数の個数: 32

約数和(自身を含む): 216862200

約数和(自身を除く): 123016880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 63409, 126818, 253636, 317045, 507272, 634090, 1268180, 2346133, 2536360, 4692266, 9384532, 11730665, 18769064, 23461330, 46922660, 93845320]

約数ペア:

[(1, 93845320), (2, 46922660), (4, 23461330), (5, 18769064), (8, 11730665), (10, 9384532), (20, 4692266), (37, 2536360), (40, 2346133), (74, 1268180), (148, 634090), (185, 507272), (296, 317045), (370, 253636), (740, 126818), (1480, 63409)]