67632320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 186415680

約数和(自身を除く): 118783360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 140, 160, 218, 224, 277, 280, 320, 436, 448, 545, 554, 560, 763, 872, 1090, 1108, 1120, 1385, 1526, 1744, 1939, 2180, 2216, 2240, 2770, 3052, 3488, 3815, 3878, 4360, 4432, 5540, 6104, 6976, 7630, 7756, 8720, 8864, 9695, 11080, 12208, 15260, 15512, 17440, 17728, 19390, 22160, 24416, 30193, 30520, 31024, 34880, 38780, 44320, 48832, 60386, 61040, 62048, 77560, 88640, 120772, 122080, 124096, 150965, 155120, 211351, 241544, 244160, 301930, 310240, 422702, 483088, 603860, 620480, 845404, 966176, 1056755, 1207720, 1690808, 1932352, 2113510, 2415440, 3381616, 4227020, 4830880, 6763232, 8454040, 9661760, 13526464, 16908080, 33816160, 67632320]

約数ペア:

[(1, 67632320), (2, 33816160), (4, 16908080), (5, 13526464), (7, 9661760), (8, 8454040), (10, 6763232), (14, 4830880), (16, 4227020), (20, 3381616), (28, 2415440), (32, 2113510), (35, 1932352), (40, 1690808), (56, 1207720), (64, 1056755), (70, 966176), (80, 845404), (109, 620480), (112, 603860), (140, 483088), (160, 422702), (218, 310240), (224, 301930), (277, 244160), (280, 241544), (320, 211351), (436, 155120), (448, 150965), (545, 124096), (554, 122080), (560, 120772), (763, 88640), (872, 77560), (1090, 62048), (1108, 61040), (1120, 60386), (1385, 48832), (1526, 44320), (1744, 38780), (1939, 34880), (2180, 31024), (2216, 30520), (2240, 30193), (2770, 24416), (3052, 22160), (3488, 19390), (3815, 17728), (3878, 17440), (4360, 15512), (4432, 15260), (5540, 12208), (6104, 11080), (6976, 9695), (7630, 8864), (7756, 8720)]