7220040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{60167}}^1$

素因数の和:60181

約数の個数: 32

約数和(自身を含む): 21660480

約数和(自身を除く): 14440440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 60167, 120334, 180501, 240668, 300835, 361002, 481336, 601670, 722004, 902505, 1203340, 1444008, 1805010, 2406680, 3610020, 7220040]

約数ペア:

[(1, 7220040), (2, 3610020), (3, 2406680), (4, 1805010), (5, 1444008), (6, 1203340), (8, 902505), (10, 722004), (12, 601670), (15, 481336), (20, 361002), (24, 300835), (30, 240668), (40, 180501), (60, 120334), (120, 60167)]