57361520

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4737

約数の個数: 40

約数和(自身を含む): 134244384

約数和(自身を除く): 76882864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 4567, 6280, 9134, 12560, 18268, 22835, 36536, 45670, 73072, 91340, 182680, 365360, 717019, 1434038, 2868076, 3585095, 5736152, 7170190, 11472304, 14340380, 28680760, 57361520]

約数ペア:

[(1, 57361520), (2, 28680760), (4, 14340380), (5, 11472304), (8, 7170190), (10, 5736152), (16, 3585095), (20, 2868076), (40, 1434038), (80, 717019), (157, 365360), (314, 182680), (628, 91340), (785, 73072), (1256, 45670), (1570, 36536), (2512, 22835), (3140, 18268), (4567, 12560), (6280, 9134)]