80115288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17851}}^1$

素因数の和:17888

約数の個数: 64

約数和(自身を含む): 231361920

約数和(自身を除く): 151246632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 17851, 35702, 53553, 71404, 107106, 142808, 196361, 214212, 303467, 392722, 428424, 589083, 606934, 785444, 910401, 1178166, 1213868, 1570888, 1820802, 2356332, 2427736, 3338137, 3641604, 4712664, 6676274, 7283208, 10014411, 13352548, 20028822, 26705096, 40057644, 80115288]

約数ペア:

[(1, 80115288), (2, 40057644), (3, 26705096), (4, 20028822), (6, 13352548), (8, 10014411), (11, 7283208), (12, 6676274), (17, 4712664), (22, 3641604), (24, 3338137), (33, 2427736), (34, 2356332), (44, 1820802), (51, 1570888), (66, 1213868), (68, 1178166), (88, 910401), (102, 785444), (132, 606934), (136, 589083), (187, 428424), (204, 392722), (264, 303467), (374, 214212), (408, 196361), (561, 142808), (748, 107106), (1122, 71404), (1496, 53553), (2244, 35702), (4488, 17851)]