323008000

素因数分解:

$2^9\times 5^3\times 7^2\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 946037664

約数和(自身を除く): 623029664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 103, 112, 125, 128, 140, 160, 175, 196, 200, 206, 224, 245, 250, 256, 280, 320, 350, 392, 400, 412, 448, 490, 500, 512, 515, 560, 640, 700, 721, 784, 800, 824, 875, 896, 980, 1000, 1030, 1120, 1225, 1280, 1400, 1442, 1568, 1600, 1648, 1750, 1792, 1960, 2000, 2060, 2240, 2450, 2560, 2575, 2800, 2884, 3136, 3200, 3296, 3500, 3584, 3605, 3920, 4000, 4120, 4480, 4900, 5047, 5150, 5600, 5768, 6125, 6272, 6400, 6592, 7000, 7210, 7840, 8000, 8240, 8960, 9800, 10094, 10300, 11200, 11536, 12250, 12544, 12800, 12875, 13184, 14000, 14420, 15680, 16000, 16480, 17920, 18025, 19600, 20188, 20600, 22400, 23072, 24500, 25088, 25235, 25750, 26368, 28000, 28840, 31360, 32000, 32960, 36050, 39200, 40376, 41200, 44800, 46144, 49000, 50470, 51500, 52736, 56000, 57680, 62720, 64000, 65920, 72100, 78400, 80752, 82400, 89600, 90125, 92288, 98000, 100940, 103000, 112000, 115360, 125440, 126175, 131840, 144200, 156800, 161504, 164800, 180250, 184576, 196000, 201880, 206000, 224000, 230720, 252350, 263680, 288400, 313600, 323008, 329600, 360500, 369152, 392000, 403760, 412000, 448000, 461440, 504700, 576800, 627200, 630875, 646016, 659200, 721000, 784000, 807520, 824000, 922880, 1009400, 1153600, 1261750, 1292032, 1318400, 1442000, 1568000, 1615040, 1648000, 1845760, 2018800, 2307200, 2523500, 2584064, 2884000, 3136000, 3230080, 3296000, 4037600, 4614400, 5047000, 5768000, 6460160, 6592000, 8075200, 9228800, 10094000, 11536000, 12920320, 16150400, 20188000, 23072000, 32300800, 40376000, 46144000, 64601600, 80752000, 161504000, 323008000]

約数ペア:

[(1, 323008000), (2, 161504000), (4, 80752000), (5, 64601600), (7, 46144000), (8, 40376000), (10, 32300800), (14, 23072000), (16, 20188000), (20, 16150400), (25, 12920320), (28, 11536000), (32, 10094000), (35, 9228800), (40, 8075200), (49, 6592000), (50, 6460160), (56, 5768000), (64, 5047000), (70, 4614400), (80, 4037600), (98, 3296000), (100, 3230080), (103, 3136000), (112, 2884000), (125, 2584064), (128, 2523500), (140, 2307200), (160, 2018800), (175, 1845760), (196, 1648000), (200, 1615040), (206, 1568000), (224, 1442000), (245, 1318400), (250, 1292032), (256, 1261750), (280, 1153600), (320, 1009400), (350, 922880), (392, 824000), (400, 807520), (412, 784000), (448, 721000), (490, 659200), (500, 646016), (512, 630875), (515, 627200), (560, 576800), (640, 504700), (700, 461440), (721, 448000), (784, 412000), (800, 403760), (824, 392000), (875, 369152), (896, 360500), (980, 329600), (1000, 323008), (1030, 313600), (1120, 288400), (1225, 263680), (1280, 252350), (1400, 230720), (1442, 224000), (1568, 206000), (1600, 201880), (1648, 196000), (1750, 184576), (1792, 180250), (1960, 164800), (2000, 161504), (2060, 156800), (2240, 144200), (2450, 131840), (2560, 126175), (2575, 125440), (2800, 115360), (2884, 112000), (3136, 103000), (3200, 100940), (3296, 98000), (3500, 92288), (3584, 90125), (3605, 89600), (3920, 82400), (4000, 80752), (4120, 78400), (4480, 72100), (4900, 65920), (5047, 64000), (5150, 62720), (5600, 57680), (5768, 56000), (6125, 52736), (6272, 51500), (6400, 50470), (6592, 49000), (7000, 46144), (7210, 44800), (7840, 41200), (8000, 40376), (8240, 39200), (8960, 36050), (9800, 32960), (10094, 32000), (10300, 31360), (11200, 28840), (11536, 28000), (12250, 26368), (12544, 25750), (12800, 25235), (12875, 25088), (13184, 24500), (14000, 23072), (14420, 22400), (15680, 20600), (16000, 20188), (16480, 19600), (17920, 18025)]