124156080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{172439}}^1$

素因数の和:172458

約数の個数: 60

約数和(自身を含む): 416959920

約数和(自身を除く): 292803840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 172439, 344878, 517317, 689756, 862195, 1034634, 1379512, 1551951, 1724390, 2069268, 2586585, 2759024, 3103902, 3448780, 4138536, 5173170, 6207804, 6897560, 7759755, 8277072, 10346340, 12415608, 13795120, 15519510, 20692680, 24831216, 31039020, 41385360, 62078040, 124156080]

約数ペア:

[(1, 124156080), (2, 62078040), (3, 41385360), (4, 31039020), (5, 24831216), (6, 20692680), (8, 15519510), (9, 13795120), (10, 12415608), (12, 10346340), (15, 8277072), (16, 7759755), (18, 6897560), (20, 6207804), (24, 5173170), (30, 4138536), (36, 3448780), (40, 3103902), (45, 2759024), (48, 2586585), (60, 2069268), (72, 1724390), (80, 1551951), (90, 1379512), (120, 1034634), (144, 862195), (180, 689756), (240, 517317), (360, 344878), (720, 172439)]