84120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 252720

約数和(自身を除く): 168600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701, 1402, 2103, 2804, 3505, 4206, 5608, 7010, 8412, 10515, 14020, 16824, 21030, 28040, 42060, 84120]

約数ペア:

[(1, 84120), (2, 42060), (3, 28040), (4, 21030), (5, 16824), (6, 14020), (8, 10515), (10, 8412), (12, 7010), (15, 5608), (20, 4206), (24, 3505), (30, 2804), (40, 2103), (60, 1402), (120, 701)]