3493120

素因数分解:

$2^8\times 5^1\times {\mathrm{2729}}^1$

素因数の和:2750

約数の個数: 36

約数和(自身を含む): 8370180

約数和(自身を除く): 4877060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2729, 5458, 10916, 13645, 21832, 27290, 43664, 54580, 87328, 109160, 174656, 218320, 349312, 436640, 698624, 873280, 1746560, 3493120]

約数ペア:

[(1, 3493120), (2, 1746560), (4, 873280), (5, 698624), (8, 436640), (10, 349312), (16, 218320), (20, 174656), (32, 109160), (40, 87328), (64, 54580), (80, 43664), (128, 27290), (160, 21832), (256, 13645), (320, 10916), (640, 5458), (1280, 2729)]