527222080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21397}}^1$

素因数の和:21432

約数の個数: 112

約数和(自身を含む): 1565306496

約数和(自身を除く): 1038084416

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, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 21397, 24640, 42794, 85588, 106985, 149779, 171176, 213970, 235367, 299558, 342352, 427940, 470734, 599116, 684704, 748895, 855880, 941468, 1176835, 1198232, 1369408, 1497790, 1647569, 1711760, 1882936, 2353670, 2396464, 2995580, 3295138, 3423520, 3765872, 4707340, 4792928, 5991160, 6590276, 6847040, 7531744, 8237845, 9414680, 9585856, 11982320, 13180552, 15063488, 16475690, 18829360, 23964640, 26361104, 32951380, 37658720, 47929280, 52722208, 65902760, 75317440, 105444416, 131805520, 263611040, 527222080]

約数ペア:

[(1, 527222080), (2, 263611040), (4, 131805520), (5, 105444416), (7, 75317440), (8, 65902760), (10, 52722208), (11, 47929280), (14, 37658720), (16, 32951380), (20, 26361104), (22, 23964640), (28, 18829360), (32, 16475690), (35, 15063488), (40, 13180552), (44, 11982320), (55, 9585856), (56, 9414680), (64, 8237845), (70, 7531744), (77, 6847040), (80, 6590276), (88, 5991160), (110, 4792928), (112, 4707340), (140, 3765872), (154, 3423520), (160, 3295138), (176, 2995580), (220, 2396464), (224, 2353670), (280, 1882936), (308, 1711760), (320, 1647569), (352, 1497790), (385, 1369408), (440, 1198232), (448, 1176835), (560, 941468), (616, 855880), (704, 748895), (770, 684704), (880, 599116), (1120, 470734), (1232, 427940), (1540, 342352), (1760, 299558), (2240, 235367), (2464, 213970), (3080, 171176), (3520, 149779), (4928, 106985), (6160, 85588), (12320, 42794), (21397, 24640)]