31832880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132637}}^1$

素因数の和:132653

約数の個数: 40

約数和(自身を含む): 98682672

約数和(自身を除く): 66849792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132637, 265274, 397911, 530548, 663185, 795822, 1061096, 1326370, 1591644, 1989555, 2122192, 2652740, 3183288, 3979110, 5305480, 6366576, 7958220, 10610960, 15916440, 31832880]

約数ペア:

[(1, 31832880), (2, 15916440), (3, 10610960), (4, 7958220), (5, 6366576), (6, 5305480), (8, 3979110), (10, 3183288), (12, 2652740), (15, 2122192), (16, 1989555), (20, 1591644), (24, 1326370), (30, 1061096), (40, 795822), (48, 663185), (60, 530548), (80, 397911), (120, 265274), (240, 132637)]