89557160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29077}}^1$

素因数の和:29106

約数の個数: 64

約数和(自身を含む): 251233920

約数和(自身を除く): 161676760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 29077, 58154, 116308, 145385, 203539, 232616, 290770, 319847, 407078, 581540, 639694, 814156, 1017695, 1163080, 1279388, 1599235, 1628312, 2035390, 2238929, 2558776, 3198470, 4070780, 4477858, 6396940, 8141560, 8955716, 11194645, 12793880, 17911432, 22389290, 44778580, 89557160]

約数ペア:

[(1, 89557160), (2, 44778580), (4, 22389290), (5, 17911432), (7, 12793880), (8, 11194645), (10, 8955716), (11, 8141560), (14, 6396940), (20, 4477858), (22, 4070780), (28, 3198470), (35, 2558776), (40, 2238929), (44, 2035390), (55, 1628312), (56, 1599235), (70, 1279388), (77, 1163080), (88, 1017695), (110, 814156), (140, 639694), (154, 581540), (220, 407078), (280, 319847), (308, 290770), (385, 232616), (440, 203539), (616, 145385), (770, 116308), (1540, 58154), (3080, 29077)]