310417440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 1042554240

約数和(自身を除く): 732136800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 101, 114, 120, 152, 160, 190, 202, 228, 240, 285, 303, 304, 337, 380, 404, 456, 480, 505, 570, 606, 608, 674, 760, 808, 912, 1010, 1011, 1140, 1212, 1348, 1515, 1520, 1616, 1685, 1824, 1919, 2020, 2022, 2280, 2424, 2696, 3030, 3040, 3232, 3370, 3838, 4040, 4044, 4560, 4848, 5055, 5392, 5757, 6060, 6403, 6740, 7676, 8080, 8088, 9120, 9595, 9696, 10110, 10784, 11514, 12120, 12806, 13480, 15352, 16160, 16176, 19190, 19209, 20220, 23028, 24240, 25612, 26960, 28785, 30704, 32015, 32352, 34037, 38380, 38418, 40440, 46056, 48480, 51224, 53920, 57570, 61408, 64030, 68074, 76760, 76836, 80880, 92112, 96045, 102111, 102448, 115140, 128060, 136148, 153520, 153672, 161760, 170185, 184224, 192090, 204222, 204896, 230280, 256120, 272296, 307040, 307344, 340370, 384180, 408444, 460560, 510555, 512240, 544592, 614688, 646703, 680740, 768360, 816888, 921120, 1021110, 1024480, 1089184, 1293406, 1361480, 1536720, 1633776, 1940109, 2042220, 2586812, 2722960, 3073440, 3233515, 3267552, 3880218, 4084440, 5173624, 5445920, 6467030, 7760436, 8168880, 9700545, 10347248, 12934060, 15520872, 16337760, 19401090, 20694496, 25868120, 31041744, 38802180, 51736240, 62083488, 77604360, 103472480, 155208720, 310417440]

約数ペア:

[(1, 310417440), (2, 155208720), (3, 103472480), (4, 77604360), (5, 62083488), (6, 51736240), (8, 38802180), (10, 31041744), (12, 25868120), (15, 20694496), (16, 19401090), (19, 16337760), (20, 15520872), (24, 12934060), (30, 10347248), (32, 9700545), (38, 8168880), (40, 7760436), (48, 6467030), (57, 5445920), (60, 5173624), (76, 4084440), (80, 3880218), (95, 3267552), (96, 3233515), (101, 3073440), (114, 2722960), (120, 2586812), (152, 2042220), (160, 1940109), (190, 1633776), (202, 1536720), (228, 1361480), (240, 1293406), (285, 1089184), (303, 1024480), (304, 1021110), (337, 921120), (380, 816888), (404, 768360), (456, 680740), (480, 646703), (505, 614688), (570, 544592), (606, 512240), (608, 510555), (674, 460560), (760, 408444), (808, 384180), (912, 340370), (1010, 307344), (1011, 307040), (1140, 272296), (1212, 256120), (1348, 230280), (1515, 204896), (1520, 204222), (1616, 192090), (1685, 184224), (1824, 170185), (1919, 161760), (2020, 153672), (2022, 153520), (2280, 136148), (2424, 128060), (2696, 115140), (3030, 102448), (3040, 102111), (3232, 96045), (3370, 92112), (3838, 80880), (4040, 76836), (4044, 76760), (4560, 68074), (4848, 64030), (5055, 61408), (5392, 57570), (5757, 53920), (6060, 51224), (6403, 48480), (6740, 46056), (7676, 40440), (8080, 38418), (8088, 38380), (9120, 34037), (9595, 32352), (9696, 32015), (10110, 30704), (10784, 28785), (11514, 26960), (12120, 25612), (12806, 24240), (13480, 23028), (15352, 20220), (16160, 19209), (16176, 19190)]