15044480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2167

約数の個数: 64

約数和(自身を含む): 39253680

約数和(自身を除く): 24209200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 2137, 3520, 4274, 7040, 8548, 10685, 17096, 21370, 23507, 34192, 42740, 47014, 68384, 85480, 94028, 117535, 136768, 170960, 188056, 235070, 273536, 341920, 376112, 470140, 683840, 752224, 940280, 1367680, 1504448, 1880560, 3008896, 3761120, 7522240, 15044480]

約数ペア:

[(1, 15044480), (2, 7522240), (4, 3761120), (5, 3008896), (8, 1880560), (10, 1504448), (11, 1367680), (16, 940280), (20, 752224), (22, 683840), (32, 470140), (40, 376112), (44, 341920), (55, 273536), (64, 235070), (80, 188056), (88, 170960), (110, 136768), (128, 117535), (160, 94028), (176, 85480), (220, 68384), (320, 47014), (352, 42740), (440, 34192), (640, 23507), (704, 21370), (880, 17096), (1408, 10685), (1760, 8548), (2137, 7040), (3520, 4274)]