169631080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{37529}}^1$

素因数の和:37653

約数の個数: 32

約数和(自身を含む): 385057800

約数和(自身を除く): 215426720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 37529, 75058, 150116, 187645, 300232, 375290, 750580, 1501160, 4240777, 8481554, 16963108, 21203885, 33926216, 42407770, 84815540, 169631080]

約数ペア:

[(1, 169631080), (2, 84815540), (4, 42407770), (5, 33926216), (8, 21203885), (10, 16963108), (20, 8481554), (40, 4240777), (113, 1501160), (226, 750580), (452, 375290), (565, 300232), (904, 187645), (1130, 150116), (2260, 75058), (4520, 37529)]