2498767080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20823059}}^1$

素因数の和:20823073

約数の個数: 32

約数和(自身を含む): 7496301600

約数和(自身を除く): 4997534520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20823059, 41646118, 62469177, 83292236, 104115295, 124938354, 166584472, 208230590, 249876708, 312345885, 416461180, 499753416, 624691770, 832922360, 1249383540, 2498767080]

約数ペア:

[(1, 2498767080), (2, 1249383540), (3, 832922360), (4, 624691770), (5, 499753416), (6, 416461180), (8, 312345885), (10, 249876708), (12, 208230590), (15, 166584472), (20, 124938354), (24, 104115295), (30, 83292236), (40, 62469177), (60, 41646118), (120, 20823059)]