57867320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12157}}^1$

素因数の和:12192

約数の個数: 64

約数和(自身を含む): 157567680

約数和(自身を除く): 99700360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 12157, 24314, 48628, 60785, 85099, 97256, 121570, 170198, 206669, 243140, 340396, 413338, 425495, 486280, 680792, 826676, 850990, 1033345, 1446683, 1653352, 1701980, 2066690, 2893366, 3403960, 4133380, 5786732, 7233415, 8266760, 11573464, 14466830, 28933660, 57867320]

約数ペア:

[(1, 57867320), (2, 28933660), (4, 14466830), (5, 11573464), (7, 8266760), (8, 7233415), (10, 5786732), (14, 4133380), (17, 3403960), (20, 2893366), (28, 2066690), (34, 1701980), (35, 1653352), (40, 1446683), (56, 1033345), (68, 850990), (70, 826676), (85, 680792), (119, 486280), (136, 425495), (140, 413338), (170, 340396), (238, 243140), (280, 206669), (340, 170198), (476, 121570), (595, 97256), (680, 85099), (952, 60785), (1190, 48628), (2380, 24314), (4760, 12157)]