45277760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 112

約数和(自身を含む): 123992640

約数和(自身を除く): 78714880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 677, 704, 760, 836, 880, 1045, 1216, 1354, 1520, 1672, 1760, 2090, 2708, 3040, 3344, 3385, 3520, 4180, 5416, 6080, 6688, 6770, 7447, 8360, 10832, 12863, 13376, 13540, 14894, 16720, 21664, 25726, 27080, 29788, 33440, 37235, 43328, 51452, 54160, 59576, 64315, 66880, 74470, 102904, 108320, 119152, 128630, 141493, 148940, 205808, 216640, 238304, 257260, 282986, 297880, 411616, 476608, 514520, 565972, 595760, 707465, 823232, 1029040, 1131944, 1191520, 1414930, 2058080, 2263888, 2383040, 2829860, 4116160, 4527776, 5659720, 9055552, 11319440, 22638880, 45277760]

約数ペア:

[(1, 45277760), (2, 22638880), (4, 11319440), (5, 9055552), (8, 5659720), (10, 4527776), (11, 4116160), (16, 2829860), (19, 2383040), (20, 2263888), (22, 2058080), (32, 1414930), (38, 1191520), (40, 1131944), (44, 1029040), (55, 823232), (64, 707465), (76, 595760), (80, 565972), (88, 514520), (95, 476608), (110, 411616), (152, 297880), (160, 282986), (176, 257260), (190, 238304), (209, 216640), (220, 205808), (304, 148940), (320, 141493), (352, 128630), (380, 119152), (418, 108320), (440, 102904), (608, 74470), (677, 66880), (704, 64315), (760, 59576), (836, 54160), (880, 51452), (1045, 43328), (1216, 37235), (1354, 33440), (1520, 29788), (1672, 27080), (1760, 25726), (2090, 21664), (2708, 16720), (3040, 14894), (3344, 13540), (3385, 13376), (3520, 12863), (4180, 10832), (5416, 8360), (6080, 7447), (6688, 6770)]