22240960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{9929}}^1$

素因数の和:9953

約数の個数: 56

約数和(自身を含む): 60533280

約数和(自身を除く): 38292320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 9929, 19858, 39716, 49645, 69503, 79432, 99290, 139006, 158864, 198580, 278012, 317728, 347515, 397160, 556024, 635456, 695030, 794320, 1112048, 1390060, 1588640, 2224096, 2780120, 3177280, 4448192, 5560240, 11120480, 22240960]

約数ペア:

[(1, 22240960), (2, 11120480), (4, 5560240), (5, 4448192), (7, 3177280), (8, 2780120), (10, 2224096), (14, 1588640), (16, 1390060), (20, 1112048), (28, 794320), (32, 695030), (35, 635456), (40, 556024), (56, 397160), (64, 347515), (70, 317728), (80, 278012), (112, 198580), (140, 158864), (160, 139006), (224, 99290), (280, 79432), (320, 69503), (448, 49645), (560, 39716), (1120, 19858), (2240, 9929)]