56087080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11818

約数の個数: 64

約数和(自身を含む): 152720640

約数和(自身を除く): 96633560

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, 11783, 23566, 47132, 58915, 82481, 94264, 117830, 164962, 200311, 235660, 329924, 400622, 412405, 471320, 659848, 801244, 824810, 1001555, 1402177, 1602488, 1649620, 2003110, 2804354, 3299240, 4006220, 5608708, 7010885, 8012440, 11217416, 14021770, 28043540, 56087080]

約数ペア:

[(1, 56087080), (2, 28043540), (4, 14021770), (5, 11217416), (7, 8012440), (8, 7010885), (10, 5608708), (14, 4006220), (17, 3299240), (20, 2804354), (28, 2003110), (34, 1649620), (35, 1602488), (40, 1402177), (56, 1001555), (68, 824810), (70, 801244), (85, 659848), (119, 471320), (136, 412405), (140, 400622), (170, 329924), (238, 235660), (280, 200311), (340, 164962), (476, 117830), (595, 94264), (680, 82481), (952, 58915), (1190, 47132), (2380, 23566), (4760, 11783)]