6242560

素因数分解:

$2^8\times 5^1\times {\mathrm{4877}}^1$

素因数の和:4898

約数の個数: 36

約数和(自身を含む): 14955948

約数和(自身を除く): 8713388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4877, 9754, 19508, 24385, 39016, 48770, 78032, 97540, 156064, 195080, 312128, 390160, 624256, 780320, 1248512, 1560640, 3121280, 6242560]

約数ペア:

[(1, 6242560), (2, 3121280), (4, 1560640), (5, 1248512), (8, 780320), (10, 624256), (16, 390160), (20, 312128), (32, 195080), (40, 156064), (64, 97540), (80, 78032), (128, 48770), (160, 39016), (256, 24385), (320, 19508), (640, 9754), (1280, 4877)]