10257760

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 24654672

約数和(自身を除く): 14396912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1051, 1220, 1952, 2102, 2440, 4204, 4880, 5255, 8408, 9760, 10510, 16816, 21020, 33632, 42040, 64111, 84080, 128222, 168160, 256444, 320555, 512888, 641110, 1025776, 1282220, 2051552, 2564440, 5128880, 10257760]

約数ペア:

[(1, 10257760), (2, 5128880), (4, 2564440), (5, 2051552), (8, 1282220), (10, 1025776), (16, 641110), (20, 512888), (32, 320555), (40, 256444), (61, 168160), (80, 128222), (122, 84080), (160, 64111), (244, 42040), (305, 33632), (488, 21020), (610, 16816), (976, 10510), (1051, 9760), (1220, 8408), (1952, 5255), (2102, 4880), (2440, 4204)]