15027760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17077}}^1$

素因数の和:17101

約数の個数: 40

約数和(自身を含む): 38118096

約数和(自身を除く): 23090336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 17077, 34154, 68308, 85385, 136616, 170770, 187847, 273232, 341540, 375694, 683080, 751388, 939235, 1366160, 1502776, 1878470, 3005552, 3756940, 7513880, 15027760]

約数ペア:

[(1, 15027760), (2, 7513880), (4, 3756940), (5, 3005552), (8, 1878470), (10, 1502776), (11, 1366160), (16, 939235), (20, 751388), (22, 683080), (40, 375694), (44, 341540), (55, 273232), (80, 187847), (88, 170770), (110, 136616), (176, 85385), (220, 68308), (440, 34154), (880, 17077)]