564898560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 1817573856

約数和(自身を除く): 1252675296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 628, 640, 768, 785, 937, 942, 960, 1256, 1280, 1570, 1874, 1884, 1920, 2355, 2512, 2811, 3140, 3748, 3768, 3840, 4685, 4710, 5024, 5622, 6280, 7496, 7536, 9370, 9420, 10048, 11244, 12560, 14055, 14992, 15072, 18740, 18840, 20096, 22488, 25120, 28110, 29984, 30144, 37480, 37680, 40192, 44976, 50240, 56220, 59968, 60288, 74960, 75360, 89952, 100480, 112440, 119936, 120576, 147109, 149920, 150720, 179904, 200960, 224880, 239872, 294218, 299840, 301440, 359808, 441327, 449760, 588436, 599680, 602880, 719616, 735545, 882654, 899520, 1176872, 1199360, 1471090, 1765308, 1799040, 2206635, 2353744, 2942180, 3530616, 3598080, 4413270, 4707488, 5884360, 7061232, 8826540, 9414976, 11768720, 14122464, 17653080, 18829952, 23537440, 28244928, 35306160, 37659904, 47074880, 56489856, 70612320, 94149760, 112979712, 141224640, 188299520, 282449280, 564898560]

約数ペア:

[(1, 564898560), (2, 282449280), (3, 188299520), (4, 141224640), (5, 112979712), (6, 94149760), (8, 70612320), (10, 56489856), (12, 47074880), (15, 37659904), (16, 35306160), (20, 28244928), (24, 23537440), (30, 18829952), (32, 17653080), (40, 14122464), (48, 11768720), (60, 9414976), (64, 8826540), (80, 7061232), (96, 5884360), (120, 4707488), (128, 4413270), (157, 3598080), (160, 3530616), (192, 2942180), (240, 2353744), (256, 2206635), (314, 1799040), (320, 1765308), (384, 1471090), (471, 1199360), (480, 1176872), (628, 899520), (640, 882654), (768, 735545), (785, 719616), (937, 602880), (942, 599680), (960, 588436), (1256, 449760), (1280, 441327), (1570, 359808), (1874, 301440), (1884, 299840), (1920, 294218), (2355, 239872), (2512, 224880), (2811, 200960), (3140, 179904), (3748, 150720), (3768, 149920), (3840, 147109), (4685, 120576), (4710, 119936), (5024, 112440), (5622, 100480), (6280, 89952), (7496, 75360), (7536, 74960), (9370, 60288), (9420, 59968), (10048, 56220), (11244, 50240), (12560, 44976), (14055, 40192), (14992, 37680), (15072, 37480), (18740, 30144), (18840, 29984), (20096, 28110), (22488, 25120)]