7306920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20297}}^1$

素因数の和:20314

約数の個数: 48

約数和(自身を含む): 23748660

約数和(自身を除く): 16441740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20297, 40594, 60891, 81188, 101485, 121782, 162376, 182673, 202970, 243564, 304455, 365346, 405940, 487128, 608910, 730692, 811880, 913365, 1217820, 1461384, 1826730, 2435640, 3653460, 7306920]

約数ペア:

[(1, 7306920), (2, 3653460), (3, 2435640), (4, 1826730), (5, 1461384), (6, 1217820), (8, 913365), (9, 811880), (10, 730692), (12, 608910), (15, 487128), (18, 405940), (20, 365346), (24, 304455), (30, 243564), (36, 202970), (40, 182673), (45, 162376), (60, 121782), (72, 101485), (90, 81188), (120, 60891), (180, 40594), (360, 20297)]