13047240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108727}}^1$

素因数の和:108741

約数の個数: 32

約数和(自身を含む): 39142080

約数和(自身を除く): 26094840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108727, 217454, 326181, 434908, 543635, 652362, 869816, 1087270, 1304724, 1630905, 2174540, 2609448, 3261810, 4349080, 6523620, 13047240]

約数ペア:

[(1, 13047240), (2, 6523620), (3, 4349080), (4, 3261810), (5, 2609448), (6, 2174540), (8, 1630905), (10, 1304724), (12, 1087270), (15, 869816), (20, 652362), (24, 543635), (30, 434908), (40, 326181), (60, 217454), (120, 108727)]