14658320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 35252580

約数和(自身を除く): 20594260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 109, 164, 205, 218, 328, 410, 436, 545, 656, 820, 872, 1090, 1640, 1681, 1744, 2180, 3280, 3362, 4360, 4469, 6724, 8405, 8720, 8938, 13448, 16810, 17876, 22345, 26896, 33620, 35752, 44690, 67240, 71504, 89380, 134480, 178760, 183229, 357520, 366458, 732916, 916145, 1465832, 1832290, 2931664, 3664580, 7329160, 14658320]

約数ペア:

[(1, 14658320), (2, 7329160), (4, 3664580), (5, 2931664), (8, 1832290), (10, 1465832), (16, 916145), (20, 732916), (40, 366458), (41, 357520), (80, 183229), (82, 178760), (109, 134480), (164, 89380), (205, 71504), (218, 67240), (328, 44690), (410, 35752), (436, 33620), (545, 26896), (656, 22345), (820, 17876), (872, 16810), (1090, 13448), (1640, 8938), (1681, 8720), (1744, 8405), (2180, 6724), (3280, 4469), (3362, 4360)]