23545280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1$

素因数の和:6717

約数の個数: 56

約数和(自身を含む): 61173360

約数和(自身を除く): 37628080

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, 6689, 13378, 26756, 33445, 53512, 66890, 73579, 107024, 133780, 147158, 214048, 267560, 294316, 367895, 428096, 535120, 588632, 735790, 1070240, 1177264, 1471580, 2140480, 2354528, 2943160, 4709056, 5886320, 11772640, 23545280]

約数ペア:

[(1, 23545280), (2, 11772640), (4, 5886320), (5, 4709056), (8, 2943160), (10, 2354528), (11, 2140480), (16, 1471580), (20, 1177264), (22, 1070240), (32, 735790), (40, 588632), (44, 535120), (55, 428096), (64, 367895), (80, 294316), (88, 267560), (110, 214048), (160, 147158), (176, 133780), (220, 107024), (320, 73579), (352, 66890), (440, 53512), (704, 33445), (880, 26756), (1760, 13378), (3520, 6689)]