7490040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{62417}}^1$

素因数の和:62431

約数の個数: 32

約数和(自身を含む): 22470480

約数和(自身を除く): 14980440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 62417, 124834, 187251, 249668, 312085, 374502, 499336, 624170, 749004, 936255, 1248340, 1498008, 1872510, 2496680, 3745020, 7490040]

約数ペア:

[(1, 7490040), (2, 3745020), (3, 2496680), (4, 1872510), (5, 1498008), (6, 1248340), (8, 936255), (10, 749004), (12, 624170), (15, 499336), (20, 374502), (24, 312085), (30, 249668), (40, 187251), (60, 124834), (120, 62417)]