115075260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{639307}}^1$

素因数の和:639322

約数の個数: 36

約数和(自身を含む): 349062168

約数和(自身を除く): 233986908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 639307, 1278614, 1917921, 2557228, 3196535, 3835842, 5753763, 6393070, 7671684, 9589605, 11507526, 12786140, 19179210, 23015052, 28768815, 38358420, 57537630, 115075260]

約数ペア:

[(1, 115075260), (2, 57537630), (3, 38358420), (4, 28768815), (5, 23015052), (6, 19179210), (9, 12786140), (10, 11507526), (12, 9589605), (15, 7671684), (18, 6393070), (20, 5753763), (30, 3835842), (36, 3196535), (45, 2557228), (60, 1917921), (90, 1278614), (180, 639307)]