366131920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 160

約数和(自身を含む): 1083859200

約数和(自身を除く): 717727280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 343, 385, 392, 440, 490, 539, 560, 616, 686, 770, 784, 880, 980, 1078, 1213, 1232, 1372, 1540, 1715, 1960, 2156, 2426, 2695, 2744, 3080, 3430, 3773, 3920, 4312, 4852, 5390, 5488, 6065, 6160, 6860, 7546, 8491, 8624, 9704, 10780, 12130, 13343, 13720, 15092, 16982, 18865, 19408, 21560, 24260, 26686, 27440, 30184, 33964, 37730, 42455, 43120, 48520, 53372, 59437, 60368, 66715, 67928, 75460, 84910, 93401, 97040, 106744, 118874, 133430, 135856, 150920, 169820, 186802, 213488, 237748, 266860, 297185, 301840, 339640, 373604, 416059, 467005, 475496, 533720, 594370, 653807, 679280, 747208, 832118, 934010, 950992, 1067440, 1188740, 1307614, 1494416, 1664236, 1868020, 2080295, 2377480, 2615228, 3269035, 3328472, 3736040, 4160590, 4576649, 4754960, 5230456, 6538070, 6656944, 7472080, 8321180, 9153298, 10460912, 13076140, 16642360, 18306596, 22883245, 26152280, 33284720, 36613192, 45766490, 52304560, 73226384, 91532980, 183065960, 366131920]

約数ペア:

[(1, 366131920), (2, 183065960), (4, 91532980), (5, 73226384), (7, 52304560), (8, 45766490), (10, 36613192), (11, 33284720), (14, 26152280), (16, 22883245), (20, 18306596), (22, 16642360), (28, 13076140), (35, 10460912), (40, 9153298), (44, 8321180), (49, 7472080), (55, 6656944), (56, 6538070), (70, 5230456), (77, 4754960), (80, 4576649), (88, 4160590), (98, 3736040), (110, 3328472), (112, 3269035), (140, 2615228), (154, 2377480), (176, 2080295), (196, 1868020), (220, 1664236), (245, 1494416), (280, 1307614), (308, 1188740), (343, 1067440), (385, 950992), (392, 934010), (440, 832118), (490, 747208), (539, 679280), (560, 653807), (616, 594370), (686, 533720), (770, 475496), (784, 467005), (880, 416059), (980, 373604), (1078, 339640), (1213, 301840), (1232, 297185), (1372, 266860), (1540, 237748), (1715, 213488), (1960, 186802), (2156, 169820), (2426, 150920), (2695, 135856), (2744, 133430), (3080, 118874), (3430, 106744), (3773, 97040), (3920, 93401), (4312, 84910), (4852, 75460), (5390, 67928), (5488, 66715), (6065, 60368), (6160, 59437), (6860, 53372), (7546, 48520), (8491, 43120), (8624, 42455), (9704, 37730), (10780, 33964), (12130, 30184), (13343, 27440), (13720, 26686), (15092, 24260), (16982, 21560), (18865, 19408)]