8678080

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 56

約数和(自身を含む): 21140928

約数和(自身を除く): 12462848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 577, 752, 940, 1154, 1504, 1880, 2308, 2885, 3008, 3760, 4616, 5770, 7520, 9232, 11540, 15040, 18464, 23080, 27119, 36928, 46160, 54238, 92320, 108476, 135595, 184640, 216952, 271190, 433904, 542380, 867808, 1084760, 1735616, 2169520, 4339040, 8678080]

約数ペア:

[(1, 8678080), (2, 4339040), (4, 2169520), (5, 1735616), (8, 1084760), (10, 867808), (16, 542380), (20, 433904), (32, 271190), (40, 216952), (47, 184640), (64, 135595), (80, 108476), (94, 92320), (160, 54238), (188, 46160), (235, 36928), (320, 27119), (376, 23080), (470, 18464), (577, 15040), (752, 11540), (940, 9232), (1154, 7520), (1504, 5770), (1880, 4616), (2308, 3760), (2885, 3008)]