108378160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 277696512

約数和(自身を除く): 169318352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 428, 440, 535, 856, 880, 1070, 1151, 1177, 1712, 2140, 2302, 2354, 4280, 4604, 4708, 5755, 5885, 8560, 9208, 9416, 11510, 11770, 12661, 18416, 18832, 23020, 23540, 25322, 46040, 47080, 50644, 63305, 92080, 94160, 101288, 123157, 126610, 202576, 246314, 253220, 492628, 506440, 615785, 985256, 1012880, 1231570, 1354727, 1970512, 2463140, 2709454, 4926280, 5418908, 6773635, 9852560, 10837816, 13547270, 21675632, 27094540, 54189080, 108378160]

約数ペア:

[(1, 108378160), (2, 54189080), (4, 27094540), (5, 21675632), (8, 13547270), (10, 10837816), (11, 9852560), (16, 6773635), (20, 5418908), (22, 4926280), (40, 2709454), (44, 2463140), (55, 1970512), (80, 1354727), (88, 1231570), (107, 1012880), (110, 985256), (176, 615785), (214, 506440), (220, 492628), (428, 253220), (440, 246314), (535, 202576), (856, 126610), (880, 123157), (1070, 101288), (1151, 94160), (1177, 92080), (1712, 63305), (2140, 50644), (2302, 47080), (2354, 46040), (4280, 25322), (4604, 23540), (4708, 23020), (5755, 18832), (5885, 18416), (8560, 12661), (9208, 11770), (9416, 11510)]