129246120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359017}}^1$

素因数の和:359034

約数の個数: 48

約数和(自身を含む): 420051060

約数和(自身を除く): 290804940

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, 359017, 718034, 1077051, 1436068, 1795085, 2154102, 2872136, 3231153, 3590170, 4308204, 5385255, 6462306, 7180340, 8616408, 10770510, 12924612, 14360680, 16155765, 21541020, 25849224, 32311530, 43082040, 64623060, 129246120]

約数ペア:

[(1, 129246120), (2, 64623060), (3, 43082040), (4, 32311530), (5, 25849224), (6, 21541020), (8, 16155765), (9, 14360680), (10, 12924612), (12, 10770510), (15, 8616408), (18, 7180340), (20, 6462306), (24, 5385255), (30, 4308204), (36, 3590170), (40, 3231153), (45, 2872136), (60, 2154102), (72, 1795085), (90, 1436068), (120, 1077051), (180, 718034), (360, 359017)]