48273280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6857}}^1$

素因数の和:6887

約数の個数: 64

約数和(自身を含む): 125912880

約数和(自身を除く): 77639600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6857, 7040, 13714, 27428, 34285, 54856, 68570, 75427, 109712, 137140, 150854, 219424, 274280, 301708, 377135, 438848, 548560, 603416, 754270, 877696, 1097120, 1206832, 1508540, 2194240, 2413664, 3017080, 4388480, 4827328, 6034160, 9654656, 12068320, 24136640, 48273280]

約数ペア:

[(1, 48273280), (2, 24136640), (4, 12068320), (5, 9654656), (8, 6034160), (10, 4827328), (11, 4388480), (16, 3017080), (20, 2413664), (22, 2194240), (32, 1508540), (40, 1206832), (44, 1097120), (55, 877696), (64, 754270), (80, 603416), (88, 548560), (110, 438848), (128, 377135), (160, 301708), (176, 274280), (220, 219424), (320, 150854), (352, 137140), (440, 109712), (640, 75427), (704, 68570), (880, 54856), (1408, 34285), (1760, 27428), (3520, 13714), (6857, 7040)]