277626240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 967926960

約数和(自身を除く): 690300720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 240, 288, 307, 314, 320, 360, 384, 471, 480, 576, 614, 628, 640, 720, 785, 921, 942, 960, 1152, 1228, 1256, 1413, 1440, 1535, 1570, 1842, 1884, 1920, 2355, 2456, 2512, 2763, 2826, 2880, 3070, 3140, 3684, 3768, 4605, 4710, 4912, 5024, 5526, 5652, 5760, 6140, 6280, 7065, 7368, 7536, 9210, 9420, 9824, 10048, 11052, 11304, 12280, 12560, 13815, 14130, 14736, 15072, 18420, 18840, 19648, 20096, 22104, 22608, 24560, 25120, 27630, 28260, 29472, 30144, 36840, 37680, 39296, 44208, 45216, 48199, 49120, 50240, 55260, 56520, 58944, 60288, 73680, 75360, 88416, 90432, 96398, 98240, 100480, 110520, 113040, 117888, 144597, 147360, 150720, 176832, 180864, 192796, 196480, 221040, 226080, 240995, 289194, 294720, 301440, 353664, 385592, 433791, 442080, 452160, 481990, 578388, 589440, 722985, 771184, 867582, 884160, 904320, 963980, 1156776, 1445970, 1542368, 1735164, 1768320, 1927960, 2168955, 2313552, 2891940, 3084736, 3470328, 3855920, 4337910, 4627104, 5783880, 6169472, 6940656, 7711840, 8675820, 9254208, 11567760, 13881312, 15423680, 17351640, 18508416, 23135520, 27762624, 30847360, 34703280, 46271040, 55525248, 69406560, 92542080, 138813120, 277626240]

約数ペア:

[(1, 277626240), (2, 138813120), (3, 92542080), (4, 69406560), (5, 55525248), (6, 46271040), (8, 34703280), (9, 30847360), (10, 27762624), (12, 23135520), (15, 18508416), (16, 17351640), (18, 15423680), (20, 13881312), (24, 11567760), (30, 9254208), (32, 8675820), (36, 7711840), (40, 6940656), (45, 6169472), (48, 5783880), (60, 4627104), (64, 4337910), (72, 3855920), (80, 3470328), (90, 3084736), (96, 2891940), (120, 2313552), (128, 2168955), (144, 1927960), (157, 1768320), (160, 1735164), (180, 1542368), (192, 1445970), (240, 1156776), (288, 963980), (307, 904320), (314, 884160), (320, 867582), (360, 771184), (384, 722985), (471, 589440), (480, 578388), (576, 481990), (614, 452160), (628, 442080), (640, 433791), (720, 385592), (785, 353664), (921, 301440), (942, 294720), (960, 289194), (1152, 240995), (1228, 226080), (1256, 221040), (1413, 196480), (1440, 192796), (1535, 180864), (1570, 176832), (1842, 150720), (1884, 147360), (1920, 144597), (2355, 117888), (2456, 113040), (2512, 110520), (2763, 100480), (2826, 98240), (2880, 96398), (3070, 90432), (3140, 88416), (3684, 75360), (3768, 73680), (4605, 60288), (4710, 58944), (4912, 56520), (5024, 55260), (5526, 50240), (5652, 49120), (5760, 48199), (6140, 45216), (6280, 44208), (7065, 39296), (7368, 37680), (7536, 36840), (9210, 30144), (9420, 29472), (9824, 28260), (10048, 27630), (11052, 25120), (11304, 24560), (12280, 22608), (12560, 22104), (13815, 20096), (14130, 19648), (14736, 18840), (15072, 18420)]