55847640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1381}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 168161760

約数和(自身を除く): 112314120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1381, 1685, 2022, 2696, 2762, 3370, 4044, 4143, 5055, 5524, 6740, 6905, 8088, 8286, 10110, 11048, 13480, 13810, 16572, 20220, 20715, 27620, 33144, 40440, 41430, 55240, 82860, 165720, 465397, 930794, 1396191, 1861588, 2326985, 2792382, 3723176, 4653970, 5584764, 6980955, 9307940, 11169528, 13961910, 18615880, 27923820, 55847640]

約数ペア:

[(1, 55847640), (2, 27923820), (3, 18615880), (4, 13961910), (5, 11169528), (6, 9307940), (8, 6980955), (10, 5584764), (12, 4653970), (15, 3723176), (20, 2792382), (24, 2326985), (30, 1861588), (40, 1396191), (60, 930794), (120, 465397), (337, 165720), (674, 82860), (1011, 55240), (1348, 41430), (1381, 40440), (1685, 33144), (2022, 27620), (2696, 20715), (2762, 20220), (3370, 16572), (4044, 13810), (4143, 13480), (5055, 11048), (5524, 10110), (6740, 8286), (6905, 8088)]