79352040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661267}}^1$

素因数の和:661281

約数の個数: 32

約数和(自身を含む): 238056480

約数和(自身を除く): 158704440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661267, 1322534, 1983801, 2645068, 3306335, 3967602, 5290136, 6612670, 7935204, 9919005, 13225340, 15870408, 19838010, 26450680, 39676020, 79352040]

約数ペア:

[(1, 79352040), (2, 39676020), (3, 26450680), (4, 19838010), (5, 15870408), (6, 13225340), (8, 9919005), (10, 7935204), (12, 6612670), (15, 5290136), (20, 3967602), (24, 3306335), (30, 2645068), (40, 1983801), (60, 1322534), (120, 661267)]