59984780

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4679}}^1$

素因数の和:5329

約数の個数: 24

約数和(自身を含む): 126191520

約数和(自身を除く): 66206740

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 4679, 6410, 9358, 12820, 18716, 23395, 46790, 93580, 2999239, 5998478, 11996956, 14996195, 29992390, 59984780]

約数ペア:

[(1, 59984780), (2, 29992390), (4, 14996195), (5, 11996956), (10, 5998478), (20, 2999239), (641, 93580), (1282, 46790), (2564, 23395), (3205, 18716), (4679, 12820), (6410, 9358)]