11328840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31469}}^1$

素因数の和:31486

約数の個数: 48

約数和(自身を含む): 36819900

約数和(自身を除く): 25491060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 31469, 62938, 94407, 125876, 157345, 188814, 251752, 283221, 314690, 377628, 472035, 566442, 629380, 755256, 944070, 1132884, 1258760, 1416105, 1888140, 2265768, 2832210, 3776280, 5664420, 11328840]

約数ペア:

[(1, 11328840), (2, 5664420), (3, 3776280), (4, 2832210), (5, 2265768), (6, 1888140), (8, 1416105), (9, 1258760), (10, 1132884), (12, 944070), (15, 755256), (18, 629380), (20, 566442), (24, 472035), (30, 377628), (36, 314690), (40, 283221), (45, 251752), (60, 188814), (72, 157345), (90, 125876), (120, 94407), (180, 62938), (360, 31469)]