479374080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4082

約数の個数: 144

約数和(自身を含む): 1580780544

約数和(自身を除く): 1101406464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4027, 4960, 5952, 7440, 7936, 8054, 9920, 11904, 12081, 14880, 16108, 19840, 20135, 23808, 24162, 29760, 32216, 39680, 40270, 48324, 59520, 60405, 64432, 80540, 96648, 119040, 120810, 124837, 128864, 161080, 193296, 241620, 249674, 257728, 322160, 374511, 386592, 483240, 499348, 515456, 624185, 644320, 749022, 773184, 966480, 998696, 1030912, 1248370, 1288640, 1498044, 1546368, 1872555, 1932960, 1997392, 2496740, 2577280, 2996088, 3092736, 3745110, 3865920, 3994784, 4993480, 5154560, 5992176, 7490220, 7731840, 7989568, 9986960, 11984352, 14980440, 15463680, 15979136, 19973920, 23968704, 29960880, 31958272, 39947840, 47937408, 59921760, 79895680, 95874816, 119843520, 159791360, 239687040, 479374080]

約数ペア:

[(1, 479374080), (2, 239687040), (3, 159791360), (4, 119843520), (5, 95874816), (6, 79895680), (8, 59921760), (10, 47937408), (12, 39947840), (15, 31958272), (16, 29960880), (20, 23968704), (24, 19973920), (30, 15979136), (31, 15463680), (32, 14980440), (40, 11984352), (48, 9986960), (60, 7989568), (62, 7731840), (64, 7490220), (80, 5992176), (93, 5154560), (96, 4993480), (120, 3994784), (124, 3865920), (128, 3745110), (155, 3092736), (160, 2996088), (186, 2577280), (192, 2496740), (240, 1997392), (248, 1932960), (256, 1872555), (310, 1546368), (320, 1498044), (372, 1288640), (384, 1248370), (465, 1030912), (480, 998696), (496, 966480), (620, 773184), (640, 749022), (744, 644320), (768, 624185), (930, 515456), (960, 499348), (992, 483240), (1240, 386592), (1280, 374511), (1488, 322160), (1860, 257728), (1920, 249674), (1984, 241620), (2480, 193296), (2976, 161080), (3720, 128864), (3840, 124837), (3968, 120810), (4027, 119040), (4960, 96648), (5952, 80540), (7440, 64432), (7936, 60405), (8054, 59520), (9920, 48324), (11904, 40270), (12081, 39680), (14880, 32216), (16108, 29760), (19840, 24162), (20135, 23808)]