106783840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21529}}^1$

素因数の和:21575

約数の個数: 48

約数和(自身を含む): 260426880

約数和(自身を除く): 153643040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 21529, 43058, 86116, 107645, 172232, 215290, 344464, 430580, 667399, 688928, 861160, 1334798, 1722320, 2669596, 3336995, 3444640, 5339192, 6673990, 10678384, 13347980, 21356768, 26695960, 53391920, 106783840]

約数ペア:

[(1, 106783840), (2, 53391920), (4, 26695960), (5, 21356768), (8, 13347980), (10, 10678384), (16, 6673990), (20, 5339192), (31, 3444640), (32, 3336995), (40, 2669596), (62, 1722320), (80, 1334798), (124, 861160), (155, 688928), (160, 667399), (248, 430580), (310, 344464), (496, 215290), (620, 172232), (992, 107645), (1240, 86116), (2480, 43058), (4960, 21529)]