207567240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1729727}}^1$

素因数の和:1729741

約数の個数: 32

約数和(自身を含む): 622702080

約数和(自身を除く): 415134840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1729727, 3459454, 5189181, 6918908, 8648635, 10378362, 13837816, 17297270, 20756724, 25945905, 34594540, 41513448, 51891810, 69189080, 103783620, 207567240]

約数ペア:

[(1, 207567240), (2, 103783620), (3, 69189080), (4, 51891810), (5, 41513448), (6, 34594540), (8, 25945905), (10, 20756724), (12, 17297270), (15, 13837816), (20, 10378362), (24, 8648635), (30, 6918908), (40, 5189181), (60, 3459454), (120, 1729727)]