13909280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 41005440

約数和(自身を除く): 27096160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1129, 1232, 1540, 1760, 2258, 2464, 3080, 4516, 5645, 6160, 7903, 9032, 11290, 12320, 12419, 15806, 18064, 22580, 24838, 31612, 36128, 39515, 45160, 49676, 62095, 63224, 79030, 86933, 90320, 99352, 124190, 126448, 158060, 173866, 180640, 198704, 248380, 252896, 316120, 347732, 397408, 434665, 496760, 632240, 695464, 869330, 993520, 1264480, 1390928, 1738660, 1987040, 2781856, 3477320, 6954640, 13909280]

約数ペア:

[(1, 13909280), (2, 6954640), (4, 3477320), (5, 2781856), (7, 1987040), (8, 1738660), (10, 1390928), (11, 1264480), (14, 993520), (16, 869330), (20, 695464), (22, 632240), (28, 496760), (32, 434665), (35, 397408), (40, 347732), (44, 316120), (55, 252896), (56, 248380), (70, 198704), (77, 180640), (80, 173866), (88, 158060), (110, 126448), (112, 124190), (140, 99352), (154, 90320), (160, 86933), (176, 79030), (220, 63224), (224, 62095), (280, 49676), (308, 45160), (352, 39515), (385, 36128), (440, 31612), (560, 24838), (616, 22580), (770, 18064), (880, 15806), (1120, 12419), (1129, 12320), (1232, 11290), (1540, 9032), (1760, 7903), (2258, 6160), (2464, 5645), (3080, 4516)]