27082880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3877

約数の個数: 64

約数和(自身を含む): 70649280

約数和(自身を除く): 43566400

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, 3847, 7040, 7694, 15388, 19235, 30776, 38470, 42317, 61552, 76940, 84634, 123104, 153880, 169268, 211585, 246208, 307760, 338536, 423170, 492416, 615520, 677072, 846340, 1231040, 1354144, 1692680, 2462080, 2708288, 3385360, 5416576, 6770720, 13541440, 27082880]

約数ペア:

[(1, 27082880), (2, 13541440), (4, 6770720), (5, 5416576), (8, 3385360), (10, 2708288), (11, 2462080), (16, 1692680), (20, 1354144), (22, 1231040), (32, 846340), (40, 677072), (44, 615520), (55, 492416), (64, 423170), (80, 338536), (88, 307760), (110, 246208), (128, 211585), (160, 169268), (176, 153880), (220, 123104), (320, 84634), (352, 76940), (440, 61552), (640, 42317), (704, 38470), (880, 30776), (1408, 19235), (1760, 15388), (3520, 7694), (3847, 7040)]