113417240

素因数分解:

$2^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2729}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 255528000

約数和(自身を除く): 142110760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1039, 2078, 2729, 4156, 5195, 5458, 8312, 10390, 10916, 13645, 20780, 21832, 27290, 41560, 54580, 109160, 2835431, 5670862, 11341724, 14177155, 22683448, 28354310, 56708620, 113417240]

約数ペア:

[(1, 113417240), (2, 56708620), (4, 28354310), (5, 22683448), (8, 14177155), (10, 11341724), (20, 5670862), (40, 2835431), (1039, 109160), (2078, 54580), (2729, 41560), (4156, 27290), (5195, 21832), (5458, 20780), (8312, 13645), (10390, 10916)]