70502080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20029}}^1$

素因数の和:20057

約数の個数: 56

約数和(自身を含む): 183154320

約数和(自身を除く): 112652240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 20029, 40058, 80116, 100145, 160232, 200290, 220319, 320464, 400580, 440638, 640928, 801160, 881276, 1101595, 1281856, 1602320, 1762552, 2203190, 3204640, 3525104, 4406380, 6409280, 7050208, 8812760, 14100416, 17625520, 35251040, 70502080]

約数ペア:

[(1, 70502080), (2, 35251040), (4, 17625520), (5, 14100416), (8, 8812760), (10, 7050208), (11, 6409280), (16, 4406380), (20, 3525104), (22, 3204640), (32, 2203190), (40, 1762552), (44, 1602320), (55, 1281856), (64, 1101595), (80, 881276), (88, 801160), (110, 640928), (160, 440638), (176, 400580), (220, 320464), (320, 220319), (352, 200290), (440, 160232), (704, 100145), (880, 80116), (1760, 40058), (3520, 20029)]