11757160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 16003160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 67, 82, 107, 134, 164, 205, 214, 268, 328, 335, 410, 428, 535, 536, 670, 820, 856, 1070, 1340, 1640, 2140, 2680, 2747, 4280, 4387, 5494, 7169, 8774, 10988, 13735, 14338, 17548, 21935, 21976, 27470, 28676, 35096, 35845, 43870, 54940, 57352, 71690, 87740, 109880, 143380, 175480, 286760, 293929, 587858, 1175716, 1469645, 2351432, 2939290, 5878580, 11757160]

約数ペア:

[(1, 11757160), (2, 5878580), (4, 2939290), (5, 2351432), (8, 1469645), (10, 1175716), (20, 587858), (40, 293929), (41, 286760), (67, 175480), (82, 143380), (107, 109880), (134, 87740), (164, 71690), (205, 57352), (214, 54940), (268, 43870), (328, 35845), (335, 35096), (410, 28676), (428, 27470), (535, 21976), (536, 21935), (670, 17548), (820, 14338), (856, 13735), (1070, 10988), (1340, 8774), (1640, 7169), (2140, 5494), (2680, 4387), (2747, 4280)]