10224280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 16214120

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1223, 1672, 2090, 2446, 4180, 4892, 6115, 8360, 9784, 12230, 13453, 23237, 24460, 26906, 46474, 48920, 53812, 67265, 92948, 107624, 116185, 134530, 185896, 232370, 255607, 269060, 464740, 511214, 538120, 929480, 1022428, 1278035, 2044856, 2556070, 5112140, 10224280]

約数ペア:

[(1, 10224280), (2, 5112140), (4, 2556070), (5, 2044856), (8, 1278035), (10, 1022428), (11, 929480), (19, 538120), (20, 511214), (22, 464740), (38, 269060), (40, 255607), (44, 232370), (55, 185896), (76, 134530), (88, 116185), (95, 107624), (110, 92948), (152, 67265), (190, 53812), (209, 48920), (220, 46474), (380, 26906), (418, 24460), (440, 23237), (760, 13453), (836, 12230), (1045, 9784), (1223, 8360), (1672, 6115), (2090, 4892), (2446, 4180)]