38555760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160649}}^1$

素因数の和:160665

約数の個数: 40

約数和(自身を含む): 119523600

約数和(自身を除く): 80967840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160649, 321298, 481947, 642596, 803245, 963894, 1285192, 1606490, 1927788, 2409735, 2570384, 3212980, 3855576, 4819470, 6425960, 7711152, 9638940, 12851920, 19277880, 38555760]

約数ペア:

[(1, 38555760), (2, 19277880), (3, 12851920), (4, 9638940), (5, 7711152), (6, 6425960), (8, 4819470), (10, 3855576), (12, 3212980), (15, 2570384), (16, 2409735), (20, 1927788), (24, 1606490), (30, 1285192), (40, 963894), (48, 803245), (60, 642596), (80, 481947), (120, 321298), (240, 160649)]