320416584

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{30137}}^1$

素因数の和:30589

約数の個数: 32

約数和(自身を含む): 802876320

約数和(自身を除く): 482459736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 3544, 5316, 10632, 30137, 60274, 90411, 120548, 180822, 241096, 361644, 723288, 13350691, 26701382, 40052073, 53402764, 80104146, 106805528, 160208292, 320416584]

約数ペア:

[(1, 320416584), (2, 160208292), (3, 106805528), (4, 80104146), (6, 53402764), (8, 40052073), (12, 26701382), (24, 13350691), (443, 723288), (886, 361644), (1329, 241096), (1772, 180822), (2658, 120548), (3544, 90411), (5316, 60274), (10632, 30137)]