299326080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 1015234560

約数和(自身を除く): 715908480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 107, 120, 124, 128, 141, 155, 160, 186, 188, 192, 214, 235, 240, 248, 282, 310, 320, 321, 372, 376, 384, 428, 465, 470, 480, 496, 535, 564, 620, 640, 642, 705, 744, 752, 856, 930, 940, 960, 992, 1070, 1128, 1240, 1284, 1410, 1457, 1488, 1504, 1605, 1712, 1860, 1880, 1920, 1984, 2140, 2256, 2480, 2568, 2820, 2914, 2976, 3008, 3210, 3317, 3424, 3720, 3760, 3968, 4280, 4371, 4512, 4960, 5029, 5136, 5640, 5828, 5952, 6016, 6420, 6634, 6848, 7285, 7440, 7520, 8560, 8742, 9024, 9920, 9951, 10058, 10272, 11280, 11656, 11904, 12840, 13268, 13696, 14570, 14880, 15040, 15087, 16585, 17120, 17484, 18048, 19840, 19902, 20116, 20544, 21855, 22560, 23312, 25145, 25680, 26536, 29140, 29760, 30080, 30174, 33170, 34240, 34968, 39804, 40232, 41088, 43710, 45120, 46624, 49755, 50290, 51360, 53072, 58280, 59520, 60348, 66340, 68480, 69936, 75435, 79608, 80464, 87420, 90240, 93248, 99510, 100580, 102720, 106144, 116560, 120696, 132680, 139872, 150870, 155899, 159216, 160928, 174840, 186496, 199020, 201160, 205440, 212288, 233120, 241392, 265360, 279744, 301740, 311798, 318432, 321856, 349680, 398040, 402320, 424576, 466240, 467697, 482784, 530720, 559488, 603480, 623596, 636864, 643712, 699360, 779495, 796080, 804640, 932480, 935394, 965568, 1061440, 1206960, 1247192, 1273728, 1398720, 1558990, 1592160, 1609280, 1870788, 1931136, 2122880, 2338485, 2413920, 2494384, 2797440, 3117980, 3184320, 3218560, 3741576, 4676970, 4827840, 4988768, 6235960, 6368640, 7483152, 9353940, 9655680, 9977536, 12471920, 14966304, 18707880, 19955072, 24943840, 29932608, 37415760, 49887680, 59865216, 74831520, 99775360, 149663040, 299326080]

約数ペア:

[(1, 299326080), (2, 149663040), (3, 99775360), (4, 74831520), (5, 59865216), (6, 49887680), (8, 37415760), (10, 29932608), (12, 24943840), (15, 19955072), (16, 18707880), (20, 14966304), (24, 12471920), (30, 9977536), (31, 9655680), (32, 9353940), (40, 7483152), (47, 6368640), (48, 6235960), (60, 4988768), (62, 4827840), (64, 4676970), (80, 3741576), (93, 3218560), (94, 3184320), (96, 3117980), (107, 2797440), (120, 2494384), (124, 2413920), (128, 2338485), (141, 2122880), (155, 1931136), (160, 1870788), (186, 1609280), (188, 1592160), (192, 1558990), (214, 1398720), (235, 1273728), (240, 1247192), (248, 1206960), (282, 1061440), (310, 965568), (320, 935394), (321, 932480), (372, 804640), (376, 796080), (384, 779495), (428, 699360), (465, 643712), (470, 636864), (480, 623596), (496, 603480), (535, 559488), (564, 530720), (620, 482784), (640, 467697), (642, 466240), (705, 424576), (744, 402320), (752, 398040), (856, 349680), (930, 321856), (940, 318432), (960, 311798), (992, 301740), (1070, 279744), (1128, 265360), (1240, 241392), (1284, 233120), (1410, 212288), (1457, 205440), (1488, 201160), (1504, 199020), (1605, 186496), (1712, 174840), (1860, 160928), (1880, 159216), (1920, 155899), (1984, 150870), (2140, 139872), (2256, 132680), (2480, 120696), (2568, 116560), (2820, 106144), (2914, 102720), (2976, 100580), (3008, 99510), (3210, 93248), (3317, 90240), (3424, 87420), (3720, 80464), (3760, 79608), (3968, 75435), (4280, 69936), (4371, 68480), (4512, 66340), (4960, 60348), (5029, 59520), (5136, 58280), (5640, 53072), (5828, 51360), (5952, 50290), (6016, 49755), (6420, 46624), (6634, 45120), (6848, 43710), (7285, 41088), (7440, 40232), (7520, 39804), (8560, 34968), (8742, 34240), (9024, 33170), (9920, 30174), (9951, 30080), (10058, 29760), (10272, 29140), (11280, 26536), (11656, 25680), (11904, 25145), (12840, 23312), (13268, 22560), (13696, 21855), (14570, 20544), (14880, 20116), (15040, 19902), (15087, 19840), (16585, 18048), (17120, 17484)]