16026560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 43342560

約数和(自身を除く): 27316000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 157, 160, 176, 220, 232, 290, 314, 319, 320, 352, 440, 464, 580, 628, 638, 704, 785, 880, 928, 1160, 1256, 1276, 1570, 1595, 1727, 1760, 1856, 2320, 2512, 2552, 3140, 3190, 3454, 3520, 4553, 4640, 5024, 5104, 6280, 6380, 6908, 8635, 9106, 9280, 10048, 10208, 12560, 12760, 13816, 17270, 18212, 20416, 22765, 25120, 25520, 27632, 34540, 36424, 45530, 50083, 50240, 51040, 55264, 69080, 72848, 91060, 100166, 102080, 110528, 138160, 145696, 182120, 200332, 250415, 276320, 291392, 364240, 400664, 500830, 552640, 728480, 801328, 1001660, 1456960, 1602656, 2003320, 3205312, 4006640, 8013280, 16026560]

約数ペア:

[(1, 16026560), (2, 8013280), (4, 4006640), (5, 3205312), (8, 2003320), (10, 1602656), (11, 1456960), (16, 1001660), (20, 801328), (22, 728480), (29, 552640), (32, 500830), (40, 400664), (44, 364240), (55, 291392), (58, 276320), (64, 250415), (80, 200332), (88, 182120), (110, 145696), (116, 138160), (145, 110528), (157, 102080), (160, 100166), (176, 91060), (220, 72848), (232, 69080), (290, 55264), (314, 51040), (319, 50240), (320, 50083), (352, 45530), (440, 36424), (464, 34540), (580, 27632), (628, 25520), (638, 25120), (704, 22765), (785, 20416), (880, 18212), (928, 17270), (1160, 13816), (1256, 12760), (1276, 12560), (1570, 10208), (1595, 10048), (1727, 9280), (1760, 9106), (1856, 8635), (2320, 6908), (2512, 6380), (2552, 6280), (3140, 5104), (3190, 5024), (3454, 4640), (3520, 4553)]