162980040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1358167}}^1$

素因数の和:1358181

約数の個数: 32

約数和(自身を含む): 488940480

約数和(自身を除く): 325960440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1358167, 2716334, 4074501, 5432668, 6790835, 8149002, 10865336, 13581670, 16298004, 20372505, 27163340, 32596008, 40745010, 54326680, 81490020, 162980040]

約数ペア:

[(1, 162980040), (2, 81490020), (3, 54326680), (4, 40745010), (5, 32596008), (6, 27163340), (8, 20372505), (10, 16298004), (12, 13581670), (15, 10865336), (20, 8149002), (24, 6790835), (30, 5432668), (40, 4074501), (60, 2716334), (120, 1358167)]