48867280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7964

約数の個数: 80

約数和(自身を含む): 141669504

約数和(自身を除く): 92802224

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7933, 15866, 31732, 39665, 55531, 63464, 79330, 87263, 111062, 126928, 158660, 174526, 222124, 277655, 317320, 349052, 436315, 444248, 555310, 610841, 634640, 698104, 872630, 888496, 1110620, 1221682, 1396208, 1745260, 2221240, 2443364, 3054205, 3490520, 4442480, 4886728, 6108410, 6981040, 9773456, 12216820, 24433640, 48867280]

約数ペア:

[(1, 48867280), (2, 24433640), (4, 12216820), (5, 9773456), (7, 6981040), (8, 6108410), (10, 4886728), (11, 4442480), (14, 3490520), (16, 3054205), (20, 2443364), (22, 2221240), (28, 1745260), (35, 1396208), (40, 1221682), (44, 1110620), (55, 888496), (56, 872630), (70, 698104), (77, 634640), (80, 610841), (88, 555310), (110, 444248), (112, 436315), (140, 349052), (154, 317320), (176, 277655), (220, 222124), (280, 174526), (308, 158660), (385, 126928), (440, 111062), (560, 87263), (616, 79330), (770, 63464), (880, 55531), (1232, 39665), (1540, 31732), (3080, 15866), (6160, 7933)]