5610580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 12337920

約数和(自身を除く): 6727340

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 79, 106, 134, 158, 212, 265, 268, 316, 335, 395, 530, 670, 790, 1060, 1340, 1580, 3551, 4187, 5293, 7102, 8374, 10586, 14204, 16748, 17755, 20935, 21172, 26465, 35510, 41870, 52930, 71020, 83740, 105860, 280529, 561058, 1122116, 1402645, 2805290, 5610580]

約数ペア:

[(1, 5610580), (2, 2805290), (4, 1402645), (5, 1122116), (10, 561058), (20, 280529), (53, 105860), (67, 83740), (79, 71020), (106, 52930), (134, 41870), (158, 35510), (212, 26465), (265, 21172), (268, 20935), (316, 17755), (335, 16748), (395, 14204), (530, 10586), (670, 8374), (790, 7102), (1060, 5293), (1340, 4187), (1580, 3551)]