480529280

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 1468800000

約数和(自身を除く): 988270720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 199, 220, 224, 245, 280, 308, 320, 343, 352, 385, 392, 398, 440, 448, 490, 539, 560, 616, 640, 686, 704, 770, 784, 796, 880, 896, 980, 995, 1078, 1120, 1232, 1372, 1393, 1408, 1540, 1568, 1592, 1715, 1760, 1960, 1990, 2156, 2189, 2240, 2464, 2695, 2744, 2786, 3080, 3136, 3184, 3430, 3520, 3773, 3920, 3980, 4312, 4378, 4480, 4928, 5390, 5488, 5572, 6160, 6272, 6368, 6860, 6965, 7040, 7546, 7840, 7960, 8624, 8756, 9751, 9856, 10780, 10945, 10976, 11144, 12320, 12736, 13720, 13930, 15092, 15323, 15680, 15920, 17248, 17512, 18865, 19502, 21560, 21890, 21952, 22288, 24640, 25472, 27440, 27860, 30184, 30646, 31360, 31840, 34496, 35024, 37730, 39004, 43120, 43780, 43904, 44576, 48755, 49280, 54880, 55720, 60368, 61292, 63680, 68257, 68992, 70048, 75460, 76615, 78008, 86240, 87560, 89152, 97510, 107261, 109760, 111440, 120736, 122584, 127360, 136514, 140096, 150920, 153230, 156016, 172480, 175120, 178304, 195020, 214522, 219520, 222880, 241472, 245168, 273028, 280192, 301840, 306460, 312032, 341285, 344960, 350240, 390040, 429044, 445760, 482944, 490336, 536305, 546056, 603680, 612920, 624064, 682570, 700480, 750827, 780080, 858088, 891520, 980672, 1072610, 1092112, 1207360, 1225840, 1248128, 1365140, 1400960, 1501654, 1560160, 1716176, 1961344, 2145220, 2184224, 2414720, 2451680, 2730280, 3003308, 3120320, 3432352, 3754135, 4290440, 4368448, 4903360, 5460560, 6006616, 6240640, 6864704, 7508270, 8580880, 8736896, 9806720, 10921120, 12013232, 13729408, 15016540, 17161760, 21842240, 24026464, 30033080, 34323520, 43684480, 48052928, 60066160, 68647040, 96105856, 120132320, 240264640, 480529280]

約数ペア:

[(1, 480529280), (2, 240264640), (4, 120132320), (5, 96105856), (7, 68647040), (8, 60066160), (10, 48052928), (11, 43684480), (14, 34323520), (16, 30033080), (20, 24026464), (22, 21842240), (28, 17161760), (32, 15016540), (35, 13729408), (40, 12013232), (44, 10921120), (49, 9806720), (55, 8736896), (56, 8580880), (64, 7508270), (70, 6864704), (77, 6240640), (80, 6006616), (88, 5460560), (98, 4903360), (110, 4368448), (112, 4290440), (128, 3754135), (140, 3432352), (154, 3120320), (160, 3003308), (176, 2730280), (196, 2451680), (199, 2414720), (220, 2184224), (224, 2145220), (245, 1961344), (280, 1716176), (308, 1560160), (320, 1501654), (343, 1400960), (352, 1365140), (385, 1248128), (392, 1225840), (398, 1207360), (440, 1092112), (448, 1072610), (490, 980672), (539, 891520), (560, 858088), (616, 780080), (640, 750827), (686, 700480), (704, 682570), (770, 624064), (784, 612920), (796, 603680), (880, 546056), (896, 536305), (980, 490336), (995, 482944), (1078, 445760), (1120, 429044), (1232, 390040), (1372, 350240), (1393, 344960), (1408, 341285), (1540, 312032), (1568, 306460), (1592, 301840), (1715, 280192), (1760, 273028), (1960, 245168), (1990, 241472), (2156, 222880), (2189, 219520), (2240, 214522), (2464, 195020), (2695, 178304), (2744, 175120), (2786, 172480), (3080, 156016), (3136, 153230), (3184, 150920), (3430, 140096), (3520, 136514), (3773, 127360), (3920, 122584), (3980, 120736), (4312, 111440), (4378, 109760), (4480, 107261), (4928, 97510), (5390, 89152), (5488, 87560), (5572, 86240), (6160, 78008), (6272, 76615), (6368, 75460), (6860, 70048), (6965, 68992), (7040, 68257), (7546, 63680), (7840, 61292), (7960, 60368), (8624, 55720), (8756, 54880), (9751, 49280), (9856, 48755), (10780, 44576), (10945, 43904), (10976, 43780), (11144, 43120), (12320, 39004), (12736, 37730), (13720, 35024), (13930, 34496), (15092, 31840), (15323, 31360), (15680, 30646), (15920, 30184), (17248, 27860), (17512, 27440), (18865, 25472), (19502, 24640), (21560, 22288), (21890, 21952)]