5075960

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 11532240

約数和(自身を除く): 6456280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1123, 1130, 2246, 2260, 4492, 4520, 5615, 8984, 11230, 22460, 44920, 126899, 253798, 507596, 634495, 1015192, 1268990, 2537980, 5075960]

約数ペア:

[(1, 5075960), (2, 2537980), (4, 1268990), (5, 1015192), (8, 634495), (10, 507596), (20, 253798), (40, 126899), (113, 44920), (226, 22460), (452, 11230), (565, 8984), (904, 5615), (1123, 4520), (1130, 4492), (2246, 2260)]