207949080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1732909}}^1$

素因数の和:1732923

約数の個数: 32

約数和(自身を含む): 623847600

約数和(自身を除く): 415898520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1732909, 3465818, 5198727, 6931636, 8664545, 10397454, 13863272, 17329090, 20794908, 25993635, 34658180, 41589816, 51987270, 69316360, 103974540, 207949080]

約数ペア:

[(1, 207949080), (2, 103974540), (3, 69316360), (4, 51987270), (5, 41589816), (6, 34658180), (8, 25993635), (10, 20794908), (12, 17329090), (15, 13863272), (20, 10397454), (24, 8664545), (30, 6931636), (40, 5198727), (60, 3465818), (120, 1732909)]