4676320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 12056688

約数和(自身を除く): 7380368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2657, 5314, 10628, 13285, 21256, 26570, 29227, 42512, 53140, 58454, 85024, 106280, 116908, 146135, 212560, 233816, 292270, 425120, 467632, 584540, 935264, 1169080, 2338160, 4676320]

約数ペア:

[(1, 4676320), (2, 2338160), (4, 1169080), (5, 935264), (8, 584540), (10, 467632), (11, 425120), (16, 292270), (20, 233816), (22, 212560), (32, 146135), (40, 116908), (44, 106280), (55, 85024), (80, 58454), (88, 53140), (110, 42512), (160, 29227), (176, 26570), (220, 21256), (352, 13285), (440, 10628), (880, 5314), (1760, 2657)]