27322120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97579}}^1$

素因数の和:97597

約数の個数: 32

約数和(自身を含む): 70257600

約数和(自身を除く): 42935480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 97579, 195158, 390316, 487895, 683053, 780632, 975790, 1366106, 1951580, 2732212, 3415265, 3903160, 5464424, 6830530, 13661060, 27322120]

約数ペア:

[(1, 27322120), (2, 13661060), (4, 6830530), (5, 5464424), (7, 3903160), (8, 3415265), (10, 2732212), (14, 1951580), (20, 1366106), (28, 975790), (35, 780632), (40, 683053), (56, 487895), (70, 390316), (140, 195158), (280, 97579)]