23486320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 80

約数和(自身を含む): 64183392

約数和(自身を除く): 40697072

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2053, 2288, 2860, 4106, 5720, 8212, 10265, 11440, 16424, 20530, 22583, 26689, 32848, 41060, 45166, 53378, 82120, 90332, 106756, 112915, 133445, 164240, 180664, 213512, 225830, 266890, 293579, 361328, 427024, 451660, 533780, 587158, 903320, 1067560, 1174316, 1467895, 1806640, 2135120, 2348632, 2935790, 4697264, 5871580, 11743160, 23486320]

約数ペア:

[(1, 23486320), (2, 11743160), (4, 5871580), (5, 4697264), (8, 2935790), (10, 2348632), (11, 2135120), (13, 1806640), (16, 1467895), (20, 1174316), (22, 1067560), (26, 903320), (40, 587158), (44, 533780), (52, 451660), (55, 427024), (65, 361328), (80, 293579), (88, 266890), (104, 225830), (110, 213512), (130, 180664), (143, 164240), (176, 133445), (208, 112915), (220, 106756), (260, 90332), (286, 82120), (440, 53378), (520, 45166), (572, 41060), (715, 32848), (880, 26689), (1040, 22583), (1144, 20530), (1430, 16424), (2053, 11440), (2288, 10265), (2860, 8212), (4106, 5720)]