54165760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3879

約数の個数: 72

約数和(自身を含む): 141575616

約数和(自身を除く): 87409856

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, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 3847, 7040, 7694, 14080, 15388, 19235, 30776, 38470, 42317, 61552, 76940, 84634, 123104, 153880, 169268, 211585, 246208, 307760, 338536, 423170, 492416, 615520, 677072, 846340, 984832, 1231040, 1354144, 1692680, 2462080, 2708288, 3385360, 4924160, 5416576, 6770720, 10833152, 13541440, 27082880, 54165760]

約数ペア:

[(1, 54165760), (2, 27082880), (4, 13541440), (5, 10833152), (8, 6770720), (10, 5416576), (11, 4924160), (16, 3385360), (20, 2708288), (22, 2462080), (32, 1692680), (40, 1354144), (44, 1231040), (55, 984832), (64, 846340), (80, 677072), (88, 615520), (110, 492416), (128, 423170), (160, 338536), (176, 307760), (220, 246208), (256, 211585), (320, 169268), (352, 153880), (440, 123104), (640, 84634), (704, 76940), (880, 61552), (1280, 42317), (1408, 38470), (1760, 30776), (2816, 19235), (3520, 15388), (3847, 14080), (7040, 7694)]