67490040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{562417}}^1$

素因数の和:562431

約数の個数: 32

約数和(自身を含む): 202470480

約数和(自身を除く): 134980440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 562417, 1124834, 1687251, 2249668, 2812085, 3374502, 4499336, 5624170, 6749004, 8436255, 11248340, 13498008, 16872510, 22496680, 33745020, 67490040]

約数ペア:

[(1, 67490040), (2, 33745020), (3, 22496680), (4, 16872510), (5, 13498008), (6, 11248340), (8, 8436255), (10, 6749004), (12, 5624170), (15, 4499336), (20, 3374502), (24, 2812085), (30, 2249668), (40, 1687251), (60, 1124834), (120, 562417)]