9110960

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1941

約数の個数: 40

約数和(自身を含む): 21541776

約数和(自身を除く): 12430816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 1867, 2440, 3734, 4880, 7468, 9335, 14936, 18670, 29872, 37340, 74680, 113887, 149360, 227774, 455548, 569435, 911096, 1138870, 1822192, 2277740, 4555480, 9110960]

約数ペア:

[(1, 9110960), (2, 4555480), (4, 2277740), (5, 1822192), (8, 1138870), (10, 911096), (16, 569435), (20, 455548), (40, 227774), (61, 149360), (80, 113887), (122, 74680), (244, 37340), (305, 29872), (488, 18670), (610, 14936), (976, 9335), (1220, 7468), (1867, 4880), (2440, 3734)]