57133120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16231}}^1$

素因数の和:16259

約数の個数: 56

約数和(自身を含む): 148425408

約数和(自身を除く): 91292288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 16231, 32462, 64924, 81155, 129848, 162310, 178541, 259696, 324620, 357082, 519392, 649240, 714164, 892705, 1038784, 1298480, 1428328, 1785410, 2596960, 2856656, 3570820, 5193920, 5713312, 7141640, 11426624, 14283280, 28566560, 57133120]

約数ペア:

[(1, 57133120), (2, 28566560), (4, 14283280), (5, 11426624), (8, 7141640), (10, 5713312), (11, 5193920), (16, 3570820), (20, 2856656), (22, 2596960), (32, 1785410), (40, 1428328), (44, 1298480), (55, 1038784), (64, 892705), (80, 714164), (88, 649240), (110, 519392), (160, 357082), (176, 324620), (220, 259696), (320, 178541), (352, 162310), (440, 129848), (704, 81155), (880, 64924), (1760, 32462), (3520, 16231)]