117621693680

素因数分解:

$2^4\times 5^1\times {\mathrm{1470271171}}^1$

素因数の和:1470271184

約数の個数: 20

約数和(自身を含む): 273470437992

約数和(自身を除く): 155848744312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1470271171, 2940542342, 5881084684, 7351355855, 11762169368, 14702711710, 23524338736, 29405423420, 58810846840, 117621693680]

約数ペア:

[(1, 117621693680), (2, 58810846840), (4, 29405423420), (5, 23524338736), (8, 14702711710), (10, 11762169368), (16, 7351355855), (20, 5881084684), (40, 2940542342), (80, 1470271171)]