12164080

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 28426752

約数和(自身を除く): 16262672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 397, 766, 794, 1532, 1588, 1915, 1985, 3064, 3176, 3830, 3970, 6128, 6352, 7660, 7940, 15320, 15880, 30640, 31760, 152051, 304102, 608204, 760255, 1216408, 1520510, 2432816, 3041020, 6082040, 12164080]

約数ペア:

[(1, 12164080), (2, 6082040), (4, 3041020), (5, 2432816), (8, 1520510), (10, 1216408), (16, 760255), (20, 608204), (40, 304102), (80, 152051), (383, 31760), (397, 30640), (766, 15880), (794, 15320), (1532, 7940), (1588, 7660), (1915, 6352), (1985, 6128), (3064, 3970), (3176, 3830)]