76019080

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9007}}^1$

素因数の和:9229

約数の個数: 32

約数和(自身を含む): 171872640

約数和(自身を除く): 95853560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 9007, 18014, 36028, 45035, 72056, 90070, 180140, 360280, 1900477, 3800954, 7601908, 9502385, 15203816, 19004770, 38009540, 76019080]

約数ペア:

[(1, 76019080), (2, 38009540), (4, 19004770), (5, 15203816), (8, 9502385), (10, 7601908), (20, 3800954), (40, 1900477), (211, 360280), (422, 180140), (844, 90070), (1055, 72056), (1688, 45035), (2110, 36028), (4220, 18014), (8440, 9007)]