11915200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:710

約数の個数: 84

約数和(自身を含む): 32031432

約数和(自身を除く): 20116232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 677, 704, 800, 880, 1100, 1354, 1600, 1760, 2200, 2708, 3385, 3520, 4400, 5416, 6770, 7447, 8800, 10832, 13540, 14894, 16925, 17600, 21664, 27080, 29788, 33850, 37235, 43328, 54160, 59576, 67700, 74470, 108320, 119152, 135400, 148940, 186175, 216640, 238304, 270800, 297880, 372350, 476608, 541600, 595760, 744700, 1083200, 1191520, 1489400, 2383040, 2978800, 5957600, 11915200]

約数ペア:

[(1, 11915200), (2, 5957600), (4, 2978800), (5, 2383040), (8, 1489400), (10, 1191520), (11, 1083200), (16, 744700), (20, 595760), (22, 541600), (25, 476608), (32, 372350), (40, 297880), (44, 270800), (50, 238304), (55, 216640), (64, 186175), (80, 148940), (88, 135400), (100, 119152), (110, 108320), (160, 74470), (176, 67700), (200, 59576), (220, 54160), (275, 43328), (320, 37235), (352, 33850), (400, 29788), (440, 27080), (550, 21664), (677, 17600), (704, 16925), (800, 14894), (880, 13540), (1100, 10832), (1354, 8800), (1600, 7447), (1760, 6770), (2200, 5416), (2708, 4400), (3385, 3520)]