9042880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 26919936

約数和(自身を除く): 17877056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 367, 385, 440, 448, 560, 616, 704, 734, 770, 880, 1120, 1232, 1468, 1540, 1760, 1835, 2240, 2464, 2569, 2936, 3080, 3520, 3670, 4037, 4928, 5138, 5872, 6160, 7340, 8074, 10276, 11744, 12320, 12845, 14680, 16148, 20185, 20552, 23488, 24640, 25690, 28259, 29360, 32296, 40370, 41104, 51380, 56518, 58720, 64592, 80740, 82208, 102760, 113036, 117440, 129184, 141295, 161480, 164416, 205520, 226072, 258368, 282590, 322960, 411040, 452144, 565180, 645920, 822080, 904288, 1130360, 1291840, 1808576, 2260720, 4521440, 9042880]

約数ペア:

[(1, 9042880), (2, 4521440), (4, 2260720), (5, 1808576), (7, 1291840), (8, 1130360), (10, 904288), (11, 822080), (14, 645920), (16, 565180), (20, 452144), (22, 411040), (28, 322960), (32, 282590), (35, 258368), (40, 226072), (44, 205520), (55, 164416), (56, 161480), (64, 141295), (70, 129184), (77, 117440), (80, 113036), (88, 102760), (110, 82208), (112, 80740), (140, 64592), (154, 58720), (160, 56518), (176, 51380), (220, 41104), (224, 40370), (280, 32296), (308, 29360), (320, 28259), (352, 25690), (367, 24640), (385, 23488), (440, 20552), (448, 20185), (560, 16148), (616, 14680), (704, 12845), (734, 12320), (770, 11744), (880, 10276), (1120, 8074), (1232, 7340), (1468, 6160), (1540, 5872), (1760, 5138), (1835, 4928), (2240, 4037), (2464, 3670), (2569, 3520), (2936, 3080)]