34231120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5557}}^1$

素因数の和:5588

約数の個数: 80

約数和(自身を含む): 99243648

約数和(自身を除く): 65012528

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, 5557, 6160, 11114, 22228, 27785, 38899, 44456, 55570, 61127, 77798, 88912, 111140, 122254, 155596, 194495, 222280, 244508, 305635, 311192, 388990, 427889, 444560, 489016, 611270, 622384, 777980, 855778, 978032, 1222540, 1555960, 1711556, 2139445, 2445080, 3111920, 3423112, 4278890, 4890160, 6846224, 8557780, 17115560, 34231120]

約数ペア:

[(1, 34231120), (2, 17115560), (4, 8557780), (5, 6846224), (7, 4890160), (8, 4278890), (10, 3423112), (11, 3111920), (14, 2445080), (16, 2139445), (20, 1711556), (22, 1555960), (28, 1222540), (35, 978032), (40, 855778), (44, 777980), (55, 622384), (56, 611270), (70, 489016), (77, 444560), (80, 427889), (88, 388990), (110, 311192), (112, 305635), (140, 244508), (154, 222280), (176, 194495), (220, 155596), (280, 122254), (308, 111140), (385, 88912), (440, 77798), (560, 61127), (616, 55570), (770, 44456), (880, 38899), (1232, 27785), (1540, 22228), (3080, 11114), (5557, 6160)]