7810160

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 18280080

約数和(自身を除く): 10469920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 419, 466, 838, 932, 1165, 1676, 1864, 2095, 2330, 3352, 3728, 4190, 4660, 6704, 8380, 9320, 16760, 18640, 33520, 97627, 195254, 390508, 488135, 781016, 976270, 1562032, 1952540, 3905080, 7810160]

約数ペア:

[(1, 7810160), (2, 3905080), (4, 1952540), (5, 1562032), (8, 976270), (10, 781016), (16, 488135), (20, 390508), (40, 195254), (80, 97627), (233, 33520), (419, 18640), (466, 16760), (838, 9320), (932, 8380), (1165, 6704), (1676, 4660), (1864, 4190), (2095, 3728), (2330, 3352)]