12483160

素因数分解:

$2^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{599}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 28188000

約数和(自身を除く): 15704840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 521, 599, 1042, 1198, 2084, 2396, 2605, 2995, 4168, 4792, 5210, 5990, 10420, 11980, 20840, 23960, 312079, 624158, 1248316, 1560395, 2496632, 3120790, 6241580, 12483160]

約数ペア:

[(1, 12483160), (2, 6241580), (4, 3120790), (5, 2496632), (8, 1560395), (10, 1248316), (20, 624158), (40, 312079), (521, 23960), (599, 20840), (1042, 11980), (1198, 10420), (2084, 5990), (2396, 5210), (2605, 4792), (2995, 4168)]