9388360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 21398400

約数和(自身を除く): 12010040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2971, 3160, 5942, 11884, 14855, 23768, 29710, 59420, 118840, 234709, 469418, 938836, 1173545, 1877672, 2347090, 4694180, 9388360]

約数ペア:

[(1, 9388360), (2, 4694180), (4, 2347090), (5, 1877672), (8, 1173545), (10, 938836), (20, 469418), (40, 234709), (79, 118840), (158, 59420), (316, 29710), (395, 23768), (632, 14855), (790, 11884), (1580, 5942), (2971, 3160)]