120038480

素因数分解:

$2^4\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1237}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 279545352

約数和(自身を除く): 159506872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213, 1237, 2426, 2474, 4852, 4948, 6065, 6185, 9704, 9896, 12130, 12370, 19408, 19792, 24260, 24740, 48520, 49480, 97040, 98960, 1500481, 3000962, 6001924, 7502405, 12003848, 15004810, 24007696, 30009620, 60019240, 120038480]

約数ペア:

[(1, 120038480), (2, 60019240), (4, 30009620), (5, 24007696), (8, 15004810), (10, 12003848), (16, 7502405), (20, 6001924), (40, 3000962), (80, 1500481), (1213, 98960), (1237, 97040), (2426, 49480), (2474, 48520), (4852, 24740), (4948, 24260), (6065, 19792), (6185, 19408), (9704, 12370), (9896, 12130)]