26089360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 69102720

約数和(自身を除く): 43013360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1289, 1840, 2024, 2530, 2578, 4048, 5060, 5156, 6445, 10120, 10312, 12890, 14179, 20240, 20624, 25780, 28358, 29647, 51560, 56716, 59294, 70895, 103120, 113432, 118588, 141790, 148235, 226864, 237176, 283580, 296470, 326117, 474352, 567160, 592940, 652234, 1134320, 1185880, 1304468, 1630585, 2371760, 2608936, 3261170, 5217872, 6522340, 13044680, 26089360]

約数ペア:

[(1, 26089360), (2, 13044680), (4, 6522340), (5, 5217872), (8, 3261170), (10, 2608936), (11, 2371760), (16, 1630585), (20, 1304468), (22, 1185880), (23, 1134320), (40, 652234), (44, 592940), (46, 567160), (55, 474352), (80, 326117), (88, 296470), (92, 283580), (110, 237176), (115, 226864), (176, 148235), (184, 141790), (220, 118588), (230, 113432), (253, 103120), (368, 70895), (440, 59294), (460, 56716), (506, 51560), (880, 29647), (920, 28358), (1012, 25780), (1265, 20624), (1289, 20240), (1840, 14179), (2024, 12890), (2530, 10312), (2578, 10120), (4048, 6445), (5060, 5156)]