120890040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1007417}}^1$

素因数の和:1007431

約数の個数: 32

約数和(自身を含む): 362670480

約数和(自身を除く): 241780440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1007417, 2014834, 3022251, 4029668, 5037085, 6044502, 8059336, 10074170, 12089004, 15111255, 20148340, 24178008, 30222510, 40296680, 60445020, 120890040]

約数ペア:

[(1, 120890040), (2, 60445020), (3, 40296680), (4, 30222510), (5, 24178008), (6, 20148340), (8, 15111255), (10, 12089004), (12, 10074170), (15, 8059336), (20, 6044502), (24, 5037085), (30, 4029668), (40, 3022251), (60, 2014834), (120, 1007417)]