52515760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 82475600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 719, 830, 880, 913, 1328, 1438, 1660, 1826, 2876, 3320, 3595, 3652, 4565, 5752, 6640, 7190, 7304, 7909, 9130, 11504, 14380, 14608, 15818, 18260, 28760, 31636, 36520, 39545, 57520, 59677, 63272, 73040, 79090, 119354, 126544, 158180, 238708, 298385, 316360, 477416, 596770, 632720, 656447, 954832, 1193540, 1312894, 2387080, 2625788, 3282235, 4774160, 5251576, 6564470, 10503152, 13128940, 26257880, 52515760]

約数ペア:

[(1, 52515760), (2, 26257880), (4, 13128940), (5, 10503152), (8, 6564470), (10, 5251576), (11, 4774160), (16, 3282235), (20, 2625788), (22, 2387080), (40, 1312894), (44, 1193540), (55, 954832), (80, 656447), (83, 632720), (88, 596770), (110, 477416), (166, 316360), (176, 298385), (220, 238708), (332, 158180), (415, 126544), (440, 119354), (664, 79090), (719, 73040), (830, 63272), (880, 59677), (913, 57520), (1328, 39545), (1438, 36520), (1660, 31636), (1826, 28760), (2876, 18260), (3320, 15818), (3595, 14608), (3652, 14380), (4565, 11504), (5752, 9130), (6640, 7909), (7190, 7304)]