282350960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7159}}^1$

素因数の和:7218

約数の個数: 80

約数和(自身を含む): 719150400

約数和(自身を除く): 436799440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2465, 3944, 4930, 7159, 7888, 9860, 14318, 19720, 28636, 35795, 39440, 57272, 71590, 114544, 121703, 143180, 207611, 243406, 286360, 415222, 486812, 572720, 608515, 830444, 973624, 1038055, 1217030, 1660888, 1947248, 2076110, 2434060, 3321776, 3529387, 4152220, 4868120, 7058774, 8304440, 9736240, 14117548, 16608880, 17646935, 28235096, 35293870, 56470192, 70587740, 141175480, 282350960]

約数ペア:

[(1, 282350960), (2, 141175480), (4, 70587740), (5, 56470192), (8, 35293870), (10, 28235096), (16, 17646935), (17, 16608880), (20, 14117548), (29, 9736240), (34, 8304440), (40, 7058774), (58, 4868120), (68, 4152220), (80, 3529387), (85, 3321776), (116, 2434060), (136, 2076110), (145, 1947248), (170, 1660888), (232, 1217030), (272, 1038055), (290, 973624), (340, 830444), (464, 608515), (493, 572720), (580, 486812), (680, 415222), (986, 286360), (1160, 243406), (1360, 207611), (1972, 143180), (2320, 121703), (2465, 114544), (3944, 71590), (4930, 57272), (7159, 39440), (7888, 35795), (9860, 28636), (14318, 19720)]