57137160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{476143}}^1$

素因数の和:476157

約数の個数: 32

約数和(自身を含む): 171411840

約数和(自身を除く): 114274680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 476143, 952286, 1428429, 1904572, 2380715, 2856858, 3809144, 4761430, 5713716, 7142145, 9522860, 11427432, 14284290, 19045720, 28568580, 57137160]

約数ペア:

[(1, 57137160), (2, 28568580), (3, 19045720), (4, 14284290), (5, 11427432), (6, 9522860), (8, 7142145), (10, 5713716), (12, 4761430), (15, 3809144), (20, 2856858), (24, 2380715), (30, 1904572), (40, 1428429), (60, 952286), (120, 476143)]