139152120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1159601}}^1$

素因数の和:1159615

約数の個数: 32

約数和(自身を含む): 417456720

約数和(自身を除く): 278304600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1159601, 2319202, 3478803, 4638404, 5798005, 6957606, 9276808, 11596010, 13915212, 17394015, 23192020, 27830424, 34788030, 46384040, 69576060, 139152120]

約数ペア:

[(1, 139152120), (2, 69576060), (3, 46384040), (4, 34788030), (5, 27830424), (6, 23192020), (8, 17394015), (10, 13915212), (12, 11596010), (15, 9276808), (20, 6957606), (24, 5798005), (30, 4638404), (40, 3478803), (60, 2319202), (120, 1159601)]