80957670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{142031}}^1$

素因数の和:142060

約数の個数: 32

約数和(自身を含む): 204526080

約数和(自身を除く): 123568410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 142031, 284062, 426093, 710155, 852186, 1420310, 2130465, 2698589, 4260930, 5397178, 8095767, 13492945, 16191534, 26985890, 40478835, 80957670]

約数ペア:

[(1, 80957670), (2, 40478835), (3, 26985890), (5, 16191534), (6, 13492945), (10, 8095767), (15, 5397178), (19, 4260930), (30, 2698589), (38, 2130465), (57, 1420310), (95, 852186), (114, 710155), (190, 426093), (285, 284062), (570, 142031)]