126096640

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 323769600

約数和(自身を除く): 197672960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 64, 79, 80, 86, 116, 128, 145, 158, 160, 172, 215, 232, 256, 290, 316, 320, 344, 395, 430, 464, 580, 632, 640, 688, 790, 860, 928, 1160, 1247, 1264, 1280, 1376, 1580, 1720, 1856, 2291, 2320, 2494, 2528, 2752, 3160, 3397, 3440, 3712, 4582, 4640, 4988, 5056, 5504, 6235, 6320, 6794, 6880, 7424, 9164, 9280, 9976, 10112, 11008, 11455, 12470, 12640, 13588, 13760, 16985, 18328, 18560, 19952, 20224, 22910, 24940, 25280, 27176, 27520, 33970, 36656, 37120, 39904, 45820, 49880, 50560, 54352, 55040, 67940, 73312, 79808, 91640, 98513, 99760, 101120, 108704, 135880, 146624, 159616, 183280, 197026, 199520, 217408, 271760, 293248, 319232, 366560, 394052, 399040, 434816, 492565, 543520, 586496, 733120, 788104, 798080, 869632, 985130, 1087040, 1466240, 1576208, 1596160, 1970260, 2174080, 2932480, 3152416, 3940520, 4348160, 6304832, 7881040, 12609664, 15762080, 25219328, 31524160, 63048320, 126096640]

約数ペア:

[(1, 126096640), (2, 63048320), (4, 31524160), (5, 25219328), (8, 15762080), (10, 12609664), (16, 7881040), (20, 6304832), (29, 4348160), (32, 3940520), (40, 3152416), (43, 2932480), (58, 2174080), (64, 1970260), (79, 1596160), (80, 1576208), (86, 1466240), (116, 1087040), (128, 985130), (145, 869632), (158, 798080), (160, 788104), (172, 733120), (215, 586496), (232, 543520), (256, 492565), (290, 434816), (316, 399040), (320, 394052), (344, 366560), (395, 319232), (430, 293248), (464, 271760), (580, 217408), (632, 199520), (640, 197026), (688, 183280), (790, 159616), (860, 146624), (928, 135880), (1160, 108704), (1247, 101120), (1264, 99760), (1280, 98513), (1376, 91640), (1580, 79808), (1720, 73312), (1856, 67940), (2291, 55040), (2320, 54352), (2494, 50560), (2528, 49880), (2752, 45820), (3160, 39904), (3397, 37120), (3440, 36656), (3712, 33970), (4582, 27520), (4640, 27176), (4988, 25280), (5056, 24940), (5504, 22910), (6235, 20224), (6320, 19952), (6794, 18560), (6880, 18328), (7424, 16985), (9164, 13760), (9280, 13588), (9976, 12640), (10112, 12470), (11008, 11455)]