57854720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 173069568

約数和(自身を除く): 115214848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 587, 616, 640, 704, 770, 880, 896, 1120, 1174, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2348, 2464, 2816, 2935, 3080, 3520, 4109, 4480, 4696, 4928, 5870, 6160, 6457, 7040, 8218, 8960, 9392, 9856, 11740, 12320, 12914, 14080, 16436, 18784, 19712, 20545, 23480, 24640, 25828, 32285, 32872, 37568, 41090, 45199, 46960, 49280, 51656, 64570, 65744, 75136, 82180, 90398, 93920, 98560, 103312, 129140, 131488, 150272, 164360, 180796, 187840, 206624, 225995, 258280, 262976, 328720, 361592, 375680, 413248, 451990, 516560, 525952, 657440, 723184, 751360, 826496, 903980, 1033120, 1051904, 1314880, 1446368, 1652992, 1807960, 2066240, 2629760, 2892736, 3615920, 4132480, 5259520, 5785472, 7231840, 8264960, 11570944, 14463680, 28927360, 57854720]

約数ペア:

[(1, 57854720), (2, 28927360), (4, 14463680), (5, 11570944), (7, 8264960), (8, 7231840), (10, 5785472), (11, 5259520), (14, 4132480), (16, 3615920), (20, 2892736), (22, 2629760), (28, 2066240), (32, 1807960), (35, 1652992), (40, 1446368), (44, 1314880), (55, 1051904), (56, 1033120), (64, 903980), (70, 826496), (77, 751360), (80, 723184), (88, 657440), (110, 525952), (112, 516560), (128, 451990), (140, 413248), (154, 375680), (160, 361592), (176, 328720), (220, 262976), (224, 258280), (256, 225995), (280, 206624), (308, 187840), (320, 180796), (352, 164360), (385, 150272), (440, 131488), (448, 129140), (560, 103312), (587, 98560), (616, 93920), (640, 90398), (704, 82180), (770, 75136), (880, 65744), (896, 64570), (1120, 51656), (1174, 49280), (1232, 46960), (1280, 45199), (1408, 41090), (1540, 37568), (1760, 32872), (1792, 32285), (2240, 25828), (2348, 24640), (2464, 23480), (2816, 20545), (2935, 19712), (3080, 18784), (3520, 16436), (4109, 14080), (4480, 12914), (4696, 12320), (4928, 11740), (5870, 9856), (6160, 9392), (6457, 8960), (7040, 8218)]