54829160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17351}}^1$

素因数の和:17441

約数の個数: 32

約数和(自身を含む): 124934400

約数和(自身を除く): 70105240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 17351, 34702, 69404, 86755, 138808, 173510, 347020, 694040, 1370729, 2741458, 5482916, 6853645, 10965832, 13707290, 27414580, 54829160]

約数ペア:

[(1, 54829160), (2, 27414580), (4, 13707290), (5, 10965832), (8, 6853645), (10, 5482916), (20, 2741458), (40, 1370729), (79, 694040), (158, 347020), (316, 173510), (395, 138808), (632, 86755), (790, 69404), (1580, 34702), (3160, 17351)]