869752320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 160

約数和(自身を含む): 2797454880

約数和(自身を除く): 1927702560

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, 160, 192, 240, 256, 269, 320, 384, 421, 480, 512, 538, 640, 768, 807, 842, 960, 1076, 1263, 1280, 1345, 1536, 1614, 1684, 1920, 2105, 2152, 2526, 2560, 2690, 3228, 3368, 3840, 4035, 4210, 4304, 5052, 5380, 6315, 6456, 6736, 7680, 8070, 8420, 8608, 10104, 10760, 12630, 12912, 13472, 16140, 16840, 17216, 20208, 21520, 25260, 25824, 26944, 32280, 33680, 34432, 40416, 43040, 50520, 51648, 53888, 64560, 67360, 68864, 80832, 86080, 101040, 103296, 107776, 113249, 129120, 134720, 137728, 161664, 172160, 202080, 206592, 215552, 226498, 258240, 269440, 323328, 339747, 344320, 404160, 413184, 452996, 516480, 538880, 566245, 646656, 679494, 688640, 808320, 905992, 1032960, 1077760, 1132490, 1358988, 1616640, 1698735, 1811984, 2065920, 2264980, 2717976, 3233280, 3397470, 3623968, 4529960, 5435952, 6794940, 7247936, 9059920, 10871904, 13589880, 14495872, 18119840, 21743808, 27179760, 28991744, 36239680, 43487616, 54359520, 57983488, 72479360, 86975232, 108719040, 144958720, 173950464, 217438080, 289917440, 434876160, 869752320]

約数ペア:

[(1, 869752320), (2, 434876160), (3, 289917440), (4, 217438080), (5, 173950464), (6, 144958720), (8, 108719040), (10, 86975232), (12, 72479360), (15, 57983488), (16, 54359520), (20, 43487616), (24, 36239680), (30, 28991744), (32, 27179760), (40, 21743808), (48, 18119840), (60, 14495872), (64, 13589880), (80, 10871904), (96, 9059920), (120, 7247936), (128, 6794940), (160, 5435952), (192, 4529960), (240, 3623968), (256, 3397470), (269, 3233280), (320, 2717976), (384, 2264980), (421, 2065920), (480, 1811984), (512, 1698735), (538, 1616640), (640, 1358988), (768, 1132490), (807, 1077760), (842, 1032960), (960, 905992), (1076, 808320), (1263, 688640), (1280, 679494), (1345, 646656), (1536, 566245), (1614, 538880), (1684, 516480), (1920, 452996), (2105, 413184), (2152, 404160), (2526, 344320), (2560, 339747), (2690, 323328), (3228, 269440), (3368, 258240), (3840, 226498), (4035, 215552), (4210, 206592), (4304, 202080), (5052, 172160), (5380, 161664), (6315, 137728), (6456, 134720), (6736, 129120), (7680, 113249), (8070, 107776), (8420, 103296), (8608, 101040), (10104, 86080), (10760, 80832), (12630, 68864), (12912, 67360), (13472, 64560), (16140, 53888), (16840, 51648), (17216, 50520), (20208, 43040), (21520, 40416), (25260, 34432), (25824, 33680), (26944, 32280)]