3301120

素因数分解:

$2^8\times 5^1\times {\mathrm{2579}}^1$

素因数の和:2600

約数の個数: 36

約数和(自身を含む): 7910280

約数和(自身を除く): 4609160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2579, 5158, 10316, 12895, 20632, 25790, 41264, 51580, 82528, 103160, 165056, 206320, 330112, 412640, 660224, 825280, 1650560, 3301120]

約数ペア:

[(1, 3301120), (2, 1650560), (4, 825280), (5, 660224), (8, 412640), (10, 330112), (16, 206320), (20, 165056), (32, 103160), (40, 82528), (64, 51580), (80, 41264), (128, 25790), (160, 20632), (256, 12895), (320, 10316), (640, 5158), (1280, 2579)]