207948120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1732901}}^1$

素因数の和:1732915

約数の個数: 32

約数和(自身を含む): 623844720

約数和(自身を除く): 415896600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1732901, 3465802, 5198703, 6931604, 8664505, 10397406, 13863208, 17329010, 20794812, 25993515, 34658020, 41589624, 51987030, 69316040, 103974060, 207948120]

約数ペア:

[(1, 207948120), (2, 103974060), (3, 69316040), (4, 51987030), (5, 41589624), (6, 34658020), (8, 25993515), (10, 20794812), (12, 17329010), (15, 13863208), (20, 10397406), (24, 8664505), (30, 6931604), (40, 5198703), (60, 3465802), (120, 1732901)]