4953485120

素因数分解:

$2^6\times 5^1\times {\mathrm{15479641}}^1$

素因数の和:15479658

約数の個数: 28

約数和(自身を含む): 11795487204

約数和(自身を除く): 6842002084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15479641, 30959282, 61918564, 77398205, 123837128, 154796410, 247674256, 309592820, 495348512, 619185640, 990697024, 1238371280, 2476742560, 4953485120]

約数ペア:

[(1, 4953485120), (2, 2476742560), (4, 1238371280), (5, 990697024), (8, 619185640), (10, 495348512), (16, 309592820), (20, 247674256), (32, 154796410), (40, 123837128), (64, 77398205), (80, 61918564), (160, 30959282), (320, 15479641)]