88273480

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9157}}^1$

素因数の和:9409

約数の個数: 32

約数和(自身を含む): 199461240

約数和(自身を除く): 111187760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9157, 9640, 18314, 36628, 45785, 73256, 91570, 183140, 366280, 2206837, 4413674, 8827348, 11034185, 17654696, 22068370, 44136740, 88273480]

約数ペア:

[(1, 88273480), (2, 44136740), (4, 22068370), (5, 17654696), (8, 11034185), (10, 8827348), (20, 4413674), (40, 2206837), (241, 366280), (482, 183140), (964, 91570), (1205, 73256), (1928, 45785), (2410, 36628), (4820, 18314), (9157, 9640)]