720203472

素因数分解:

$2^4\times 3^2\times {\mathrm{5001413}}^1$

素因数の和:5001427

約数の個数: 30

約数和(自身を含む): 2015569842

約数和(自身を除く): 1295366370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5001413, 10002826, 15004239, 20005652, 30008478, 40011304, 45012717, 60016956, 80022608, 90025434, 120033912, 180050868, 240067824, 360101736, 720203472]

約数ペア:

[(1, 720203472), (2, 360101736), (3, 240067824), (4, 180050868), (6, 120033912), (8, 90025434), (9, 80022608), (12, 60016956), (16, 45012717), (18, 40011304), (24, 30008478), (36, 20005652), (48, 15004239), (72, 10002826), (144, 5001413)]