88162920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{244897}}^1$

素因数の和:244914

約数の個数: 48

約数和(自身を含む): 286530660

約数和(自身を除く): 198367740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 244897, 489794, 734691, 979588, 1224485, 1469382, 1959176, 2204073, 2448970, 2938764, 3673455, 4408146, 4897940, 5877528, 7346910, 8816292, 9795880, 11020365, 14693820, 17632584, 22040730, 29387640, 44081460, 88162920]

約数ペア:

[(1, 88162920), (2, 44081460), (3, 29387640), (4, 22040730), (5, 17632584), (6, 14693820), (8, 11020365), (9, 9795880), (10, 8816292), (12, 7346910), (15, 5877528), (18, 4897940), (20, 4408146), (24, 3673455), (30, 2938764), (36, 2448970), (40, 2204073), (45, 1959176), (60, 1469382), (72, 1224485), (90, 979588), (120, 734691), (180, 489794), (360, 244897)]