4880960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2203

約数の個数: 56

約数和(自身を含む): 13289280

約数和(自身を除く): 8408320

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, 2179, 2240, 4358, 8716, 10895, 15253, 17432, 21790, 30506, 34864, 43580, 61012, 69728, 76265, 87160, 122024, 139456, 152530, 174320, 244048, 305060, 348640, 488096, 610120, 697280, 976192, 1220240, 2440480, 4880960]

約数ペア:

[(1, 4880960), (2, 2440480), (4, 1220240), (5, 976192), (7, 697280), (8, 610120), (10, 488096), (14, 348640), (16, 305060), (20, 244048), (28, 174320), (32, 152530), (35, 139456), (40, 122024), (56, 87160), (64, 76265), (70, 69728), (80, 61012), (112, 43580), (140, 34864), (160, 30506), (224, 21790), (280, 17432), (320, 15253), (448, 10895), (560, 8716), (1120, 4358), (2179, 2240)]