288115520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 168

約数和(自身を含む): 862657152

約数和(自身を除く): 574541632

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, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1063, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2126, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4235, 4252, 4840, 4928, 5315, 6160, 6776, 7441, 7744, 8470, 8504, 9680, 10630, 11693, 12320, 13552, 14882, 16940, 17008, 19360, 21260, 23386, 24640, 27104, 29764, 33880, 34016, 37205, 38720, 42520, 46772, 54208, 58465, 59528, 67760, 68032, 74410, 81851, 85040, 93544, 116930, 119056, 128623, 135520, 148820, 163702, 170080, 187088, 233860, 238112, 257246, 271040, 297640, 327404, 340160, 374176, 409255, 467720, 476224, 514492, 595280, 643115, 654808, 748352, 818510, 900361, 935440, 1028984, 1190560, 1286230, 1309616, 1637020, 1800722, 1870880, 2057968, 2381120, 2572460, 2619232, 3274040, 3601444, 3741760, 4115936, 4501805, 5144920, 5238464, 6548080, 7202888, 8231872, 9003610, 10289840, 13096160, 14405776, 18007220, 20579680, 26192320, 28811552, 36014440, 41159360, 57623104, 72028880, 144057760, 288115520]

約数ペア:

[(1, 288115520), (2, 144057760), (4, 72028880), (5, 57623104), (7, 41159360), (8, 36014440), (10, 28811552), (11, 26192320), (14, 20579680), (16, 18007220), (20, 14405776), (22, 13096160), (28, 10289840), (32, 9003610), (35, 8231872), (40, 7202888), (44, 6548080), (55, 5238464), (56, 5144920), (64, 4501805), (70, 4115936), (77, 3741760), (80, 3601444), (88, 3274040), (110, 2619232), (112, 2572460), (121, 2381120), (140, 2057968), (154, 1870880), (160, 1800722), (176, 1637020), (220, 1309616), (224, 1286230), (242, 1190560), (280, 1028984), (308, 935440), (320, 900361), (352, 818510), (385, 748352), (440, 654808), (448, 643115), (484, 595280), (560, 514492), (605, 476224), (616, 467720), (704, 409255), (770, 374176), (847, 340160), (880, 327404), (968, 297640), (1063, 271040), (1120, 257246), (1210, 238112), (1232, 233860), (1540, 187088), (1694, 170080), (1760, 163702), (1936, 148820), (2126, 135520), (2240, 128623), (2420, 119056), (2464, 116930), (3080, 93544), (3388, 85040), (3520, 81851), (3872, 74410), (4235, 68032), (4252, 67760), (4840, 59528), (4928, 58465), (5315, 54208), (6160, 46772), (6776, 42520), (7441, 38720), (7744, 37205), (8470, 34016), (8504, 33880), (9680, 29764), (10630, 27104), (11693, 24640), (12320, 23386), (13552, 21260), (14882, 19360), (16940, 17008)]