28322520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{236021}}^1$

素因数の和:236035

約数の個数: 32

約数和(自身を含む): 84967920

約数和(自身を除く): 56645400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 236021, 472042, 708063, 944084, 1180105, 1416126, 1888168, 2360210, 2832252, 3540315, 4720420, 5664504, 7080630, 9440840, 14161260, 28322520]

約数ペア:

[(1, 28322520), (2, 14161260), (3, 9440840), (4, 7080630), (5, 5664504), (6, 4720420), (8, 3540315), (10, 2832252), (12, 2360210), (15, 1888168), (20, 1416126), (24, 1180105), (30, 944084), (40, 708063), (60, 472042), (120, 236021)]