8070180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{134503}}^1$

素因数の和:134515

約数の個数: 24

約数和(自身を含む): 22596672

約数和(自身を除く): 14526492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 134503, 269006, 403509, 538012, 672515, 807018, 1345030, 1614036, 2017545, 2690060, 4035090, 8070180]

約数ペア:

[(1, 8070180), (2, 4035090), (3, 2690060), (4, 2017545), (5, 1614036), (6, 1345030), (10, 807018), (12, 672515), (15, 538012), (20, 403509), (30, 269006), (60, 134503)]