207495240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1729127}}^1$

素因数の和:1729141

約数の個数: 32

約数和(自身を含む): 622486080

約数和(自身を除く): 414990840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1729127, 3458254, 5187381, 6916508, 8645635, 10374762, 13833016, 17291270, 20749524, 25936905, 34582540, 41499048, 51873810, 69165080, 103747620, 207495240]

約数ペア:

[(1, 207495240), (2, 103747620), (3, 69165080), (4, 51873810), (5, 41499048), (6, 34582540), (8, 25936905), (10, 20749524), (12, 17291270), (15, 13833016), (20, 10374762), (24, 8645635), (30, 6916508), (40, 5187381), (60, 3458254), (120, 1729127)]