4676480

素因数分解:

$2^7\times 5^1\times {\mathrm{7307}}^1$

素因数の和:7326

約数の個数: 32

約数和(自身を含む): 11181240

約数和(自身を除く): 6504760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7307, 14614, 29228, 36535, 58456, 73070, 116912, 146140, 233824, 292280, 467648, 584560, 935296, 1169120, 2338240, 4676480]

約数ペア:

[(1, 4676480), (2, 2338240), (4, 1169120), (5, 935296), (8, 584560), (10, 467648), (16, 292280), (20, 233824), (32, 146140), (40, 116912), (64, 73070), (80, 58456), (128, 36535), (160, 29228), (320, 14614), (640, 7307)]