120194840

素因数分解:

$2^3\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2441}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 270768960

約数和(自身を除く): 150574120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1231, 2441, 2462, 4882, 4924, 6155, 9764, 9848, 12205, 12310, 19528, 24410, 24620, 48820, 49240, 97640, 3004871, 6009742, 12019484, 15024355, 24038968, 30048710, 60097420, 120194840]

約数ペア:

[(1, 120194840), (2, 60097420), (4, 30048710), (5, 24038968), (8, 15024355), (10, 12019484), (20, 6009742), (40, 3004871), (1231, 97640), (2441, 49240), (2462, 48820), (4882, 24620), (4924, 24410), (6155, 19528), (9764, 12310), (9848, 12205)]