916656320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1210

約数の個数: 112

約数和(自身を含む): 2327330880

約数和(自身を除く): 1410674560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 167, 170, 272, 320, 334, 340, 544, 668, 680, 835, 1009, 1088, 1336, 1360, 1670, 2018, 2672, 2720, 2839, 3340, 4036, 5045, 5344, 5440, 5678, 6680, 8072, 10090, 10688, 11356, 13360, 14195, 16144, 17153, 20180, 22712, 26720, 28390, 32288, 34306, 40360, 45424, 53440, 56780, 64576, 68612, 80720, 85765, 90848, 113560, 137224, 161440, 168503, 171530, 181696, 227120, 274448, 322880, 337006, 343060, 454240, 548896, 674012, 686120, 842515, 908480, 1097792, 1348024, 1372240, 1685030, 2696048, 2744480, 2864551, 3370060, 5392096, 5488960, 5729102, 6740120, 10784192, 11458204, 13480240, 14322755, 22916408, 26960480, 28645510, 45832816, 53920960, 57291020, 91665632, 114582040, 183331264, 229164080, 458328160, 916656320]

約数ペア:

[(1, 916656320), (2, 458328160), (4, 229164080), (5, 183331264), (8, 114582040), (10, 91665632), (16, 57291020), (17, 53920960), (20, 45832816), (32, 28645510), (34, 26960480), (40, 22916408), (64, 14322755), (68, 13480240), (80, 11458204), (85, 10784192), (136, 6740120), (160, 5729102), (167, 5488960), (170, 5392096), (272, 3370060), (320, 2864551), (334, 2744480), (340, 2696048), (544, 1685030), (668, 1372240), (680, 1348024), (835, 1097792), (1009, 908480), (1088, 842515), (1336, 686120), (1360, 674012), (1670, 548896), (2018, 454240), (2672, 343060), (2720, 337006), (2839, 322880), (3340, 274448), (4036, 227120), (5045, 181696), (5344, 171530), (5440, 168503), (5678, 161440), (6680, 137224), (8072, 113560), (10090, 90848), (10688, 85765), (11356, 80720), (13360, 68612), (14195, 64576), (16144, 56780), (17153, 53440), (20180, 45424), (22712, 40360), (26720, 34306), (28390, 32288)]