740120880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3083837}}^1$

素因数の和:3083853

約数の個数: 40

約数和(自身を含む): 2294375472

約数和(自身を除く): 1554254592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3083837, 6167674, 9251511, 12335348, 15419185, 18503022, 24670696, 30838370, 37006044, 46257555, 49341392, 61676740, 74012088, 92515110, 123353480, 148024176, 185030220, 246706960, 370060440, 740120880]

約数ペア:

[(1, 740120880), (2, 370060440), (3, 246706960), (4, 185030220), (5, 148024176), (6, 123353480), (8, 92515110), (10, 74012088), (12, 61676740), (15, 49341392), (16, 46257555), (20, 37006044), (24, 30838370), (30, 24670696), (40, 18503022), (48, 15419185), (60, 12335348), (80, 9251511), (120, 6167674), (240, 3083837)]