56869120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 170126208

約数和(自身を除く): 113257088

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, 577, 616, 640, 704, 770, 880, 896, 1120, 1154, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2308, 2464, 2816, 2885, 3080, 3520, 4039, 4480, 4616, 4928, 5770, 6160, 6347, 7040, 8078, 8960, 9232, 9856, 11540, 12320, 12694, 14080, 16156, 18464, 19712, 20195, 23080, 24640, 25388, 31735, 32312, 36928, 40390, 44429, 46160, 49280, 50776, 63470, 64624, 73856, 80780, 88858, 92320, 98560, 101552, 126940, 129248, 147712, 161560, 177716, 184640, 203104, 222145, 253880, 258496, 323120, 355432, 369280, 406208, 444290, 507760, 516992, 646240, 710864, 738560, 812416, 888580, 1015520, 1033984, 1292480, 1421728, 1624832, 1777160, 2031040, 2584960, 2843456, 3554320, 4062080, 5169920, 5686912, 7108640, 8124160, 11373824, 14217280, 28434560, 56869120]

約数ペア:

[(1, 56869120), (2, 28434560), (4, 14217280), (5, 11373824), (7, 8124160), (8, 7108640), (10, 5686912), (11, 5169920), (14, 4062080), (16, 3554320), (20, 2843456), (22, 2584960), (28, 2031040), (32, 1777160), (35, 1624832), (40, 1421728), (44, 1292480), (55, 1033984), (56, 1015520), (64, 888580), (70, 812416), (77, 738560), (80, 710864), (88, 646240), (110, 516992), (112, 507760), (128, 444290), (140, 406208), (154, 369280), (160, 355432), (176, 323120), (220, 258496), (224, 253880), (256, 222145), (280, 203104), (308, 184640), (320, 177716), (352, 161560), (385, 147712), (440, 129248), (448, 126940), (560, 101552), (577, 98560), (616, 92320), (640, 88858), (704, 80780), (770, 73856), (880, 64624), (896, 63470), (1120, 50776), (1154, 49280), (1232, 46160), (1280, 44429), (1408, 40390), (1540, 36928), (1760, 32312), (1792, 31735), (2240, 25388), (2308, 24640), (2464, 23080), (2816, 20195), (2885, 19712), (3080, 18464), (3520, 16156), (4039, 14080), (4480, 12694), (4616, 12320), (4928, 11540), (5770, 9856), (6160, 9232), (6347, 8960), (7040, 8078)]