30632880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127637}}^1$

素因数の和:127653

約数の個数: 40

約数和(自身を含む): 94962672

約数和(自身を除く): 64329792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 127637, 255274, 382911, 510548, 638185, 765822, 1021096, 1276370, 1531644, 1914555, 2042192, 2552740, 3063288, 3829110, 5105480, 6126576, 7658220, 10210960, 15316440, 30632880]

約数ペア:

[(1, 30632880), (2, 15316440), (3, 10210960), (4, 7658220), (5, 6126576), (6, 5105480), (8, 3829110), (10, 3063288), (12, 2552740), (15, 2042192), (16, 1914555), (20, 1531644), (24, 1276370), (30, 1021096), (40, 765822), (48, 638185), (60, 510548), (80, 382911), (120, 255274), (240, 127637)]