59905160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{213947}}^1$

素因数の和:213965

約数の個数: 32

約数和(自身を含む): 154042560

約数和(自身を除く): 94137400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 213947, 427894, 855788, 1069735, 1497629, 1711576, 2139470, 2995258, 4278940, 5990516, 7488145, 8557880, 11981032, 14976290, 29952580, 59905160]

約数ペア:

[(1, 59905160), (2, 29952580), (4, 14976290), (5, 11981032), (7, 8557880), (8, 7488145), (10, 5990516), (14, 4278940), (20, 2995258), (28, 2139470), (35, 1711576), (40, 1497629), (56, 1069735), (70, 855788), (140, 427894), (280, 213947)]