120465120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{250969}}^1$

素因数の和:250987

約数の個数: 48

約数和(自身を含む): 379466640

約数和(自身を除く): 259001520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 250969, 501938, 752907, 1003876, 1254845, 1505814, 2007752, 2509690, 3011628, 3764535, 4015504, 5019380, 6023256, 7529070, 8031008, 10038760, 12046512, 15058140, 20077520, 24093024, 30116280, 40155040, 60232560, 120465120]

約数ペア:

[(1, 120465120), (2, 60232560), (3, 40155040), (4, 30116280), (5, 24093024), (6, 20077520), (8, 15058140), (10, 12046512), (12, 10038760), (15, 8031008), (16, 7529070), (20, 6023256), (24, 5019380), (30, 4015504), (32, 3764535), (40, 3011628), (48, 2509690), (60, 2007752), (80, 1505814), (96, 1254845), (120, 1003876), (160, 752907), (240, 501938), (480, 250969)]