4520560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 11577384

約数和(自身を除く): 7056824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 467, 484, 605, 880, 934, 968, 1210, 1868, 1936, 2335, 2420, 3736, 4670, 4840, 5137, 7472, 9340, 9680, 10274, 18680, 20548, 25685, 37360, 41096, 51370, 56507, 82192, 102740, 113014, 205480, 226028, 282535, 410960, 452056, 565070, 904112, 1130140, 2260280, 4520560]

約数ペア:

[(1, 4520560), (2, 2260280), (4, 1130140), (5, 904112), (8, 565070), (10, 452056), (11, 410960), (16, 282535), (20, 226028), (22, 205480), (40, 113014), (44, 102740), (55, 82192), (80, 56507), (88, 51370), (110, 41096), (121, 37360), (176, 25685), (220, 20548), (242, 18680), (440, 10274), (467, 9680), (484, 9340), (605, 7472), (880, 5137), (934, 4840), (968, 4670), (1210, 3736), (1868, 2420), (1936, 2335)]