9554960

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 22498560

約数和(自身を除く): 12943600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1439, 1660, 2878, 3320, 5756, 6640, 7195, 11512, 14390, 23024, 28780, 57560, 115120, 119437, 238874, 477748, 597185, 955496, 1194370, 1910992, 2388740, 4777480, 9554960]

約数ペア:

[(1, 9554960), (2, 4777480), (4, 2388740), (5, 1910992), (8, 1194370), (10, 955496), (16, 597185), (20, 477748), (40, 238874), (80, 119437), (83, 115120), (166, 57560), (332, 28780), (415, 23024), (664, 14390), (830, 11512), (1328, 7195), (1439, 6640), (1660, 5756), (2878, 3320)]