24921480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{207679}}^1$

素因数の和:207693

約数の個数: 32

約数和(自身を含む): 74764800

約数和(自身を除く): 49843320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 207679, 415358, 623037, 830716, 1038395, 1246074, 1661432, 2076790, 2492148, 3115185, 4153580, 4984296, 6230370, 8307160, 12460740, 24921480]

約数ペア:

[(1, 24921480), (2, 12460740), (3, 8307160), (4, 6230370), (5, 4984296), (6, 4153580), (8, 3115185), (10, 2492148), (12, 2076790), (15, 1661432), (20, 1246074), (24, 1038395), (30, 830716), (40, 623037), (60, 415358), (120, 207679)]