8280661440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{8625689}}^1$

素因数の和:8625709

約数の個数: 56

約数和(自身を含む): 26291103120

約数和(自身を除く): 18010441680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 8625689, 17251378, 25877067, 34502756, 43128445, 51754134, 69005512, 86256890, 103508268, 129385335, 138011024, 172513780, 207016536, 258770670, 276022048, 345027560, 414033072, 517541340, 552044096, 690055120, 828066144, 1035082680, 1380110240, 1656132288, 2070165360, 2760220480, 4140330720, 8280661440]

約数ペア:

[(1, 8280661440), (2, 4140330720), (3, 2760220480), (4, 2070165360), (5, 1656132288), (6, 1380110240), (8, 1035082680), (10, 828066144), (12, 690055120), (15, 552044096), (16, 517541340), (20, 414033072), (24, 345027560), (30, 276022048), (32, 258770670), (40, 207016536), (48, 172513780), (60, 138011024), (64, 129385335), (80, 103508268), (96, 86256890), (120, 69005512), (160, 51754134), (192, 43128445), (240, 34502756), (320, 25877067), (480, 17251378), (960, 8625689)]