9097960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11971}}^1$

素因数の和:12001

約数の個数: 32

約数和(自身を含む): 21549600

約数和(自身を除く): 12451640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 11971, 23942, 47884, 59855, 95768, 119710, 227449, 239420, 454898, 478840, 909796, 1137245, 1819592, 2274490, 4548980, 9097960]

約数ペア:

[(1, 9097960), (2, 4548980), (4, 2274490), (5, 1819592), (8, 1137245), (10, 909796), (19, 478840), (20, 454898), (38, 239420), (40, 227449), (76, 119710), (95, 95768), (152, 59855), (190, 47884), (380, 23942), (760, 11971)]