159585840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7643}}^1$

素因数の和:7691

約数の個数: 120

約数和(自身を含む): 554495760

約数和(自身を除く): 394909920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7643, 10440, 15286, 20880, 22929, 30572, 38215, 45858, 61144, 68787, 76430, 91716, 114645, 122288, 137574, 152860, 183432, 221647, 229290, 275148, 305720, 343935, 366864, 443294, 458580, 550296, 611440, 664941, 687870, 886588, 917160, 1100592, 1108235, 1329882, 1375740, 1773176, 1834320, 1994823, 2216470, 2659764, 2751480, 3324705, 3546352, 3989646, 4432940, 5319528, 5502960, 6649410, 7979292, 8865880, 9974115, 10639056, 13298820, 15958584, 17731760, 19948230, 26597640, 31917168, 39896460, 53195280, 79792920, 159585840]

約数ペア:

[(1, 159585840), (2, 79792920), (3, 53195280), (4, 39896460), (5, 31917168), (6, 26597640), (8, 19948230), (9, 17731760), (10, 15958584), (12, 13298820), (15, 10639056), (16, 9974115), (18, 8865880), (20, 7979292), (24, 6649410), (29, 5502960), (30, 5319528), (36, 4432940), (40, 3989646), (45, 3546352), (48, 3324705), (58, 2751480), (60, 2659764), (72, 2216470), (80, 1994823), (87, 1834320), (90, 1773176), (116, 1375740), (120, 1329882), (144, 1108235), (145, 1100592), (174, 917160), (180, 886588), (232, 687870), (240, 664941), (261, 611440), (290, 550296), (348, 458580), (360, 443294), (435, 366864), (464, 343935), (522, 305720), (580, 275148), (696, 229290), (720, 221647), (870, 183432), (1044, 152860), (1160, 137574), (1305, 122288), (1392, 114645), (1740, 91716), (2088, 76430), (2320, 68787), (2610, 61144), (3480, 45858), (4176, 38215), (5220, 30572), (6960, 22929), (7643, 20880), (10440, 15286)]