3112245920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120817}}^1$

素因数の和:120862

約数の個数: 96

約数和(自身を含む): 8768487168

約数和(自身を除く): 5656241248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 120817, 241634, 483268, 604085, 845719, 966536, 1208170, 1691438, 1933072, 2416340, 2778791, 3382876, 3866144, 4228595, 4832680, 5557582, 6765752, 8457190, 9665360, 11115164, 13531504, 13893955, 16914380, 19330720, 19451537, 22230328, 27063008, 27787910, 33828760, 38903074, 44460656, 55575820, 67657520, 77806148, 88921312, 97257685, 111151640, 135315040, 155612296, 194515370, 222303280, 311224592, 389030740, 444606560, 622449184, 778061480, 1556122960, 3112245920]

約数ペア:

[(1, 3112245920), (2, 1556122960), (4, 778061480), (5, 622449184), (7, 444606560), (8, 389030740), (10, 311224592), (14, 222303280), (16, 194515370), (20, 155612296), (23, 135315040), (28, 111151640), (32, 97257685), (35, 88921312), (40, 77806148), (46, 67657520), (56, 55575820), (70, 44460656), (80, 38903074), (92, 33828760), (112, 27787910), (115, 27063008), (140, 22230328), (160, 19451537), (161, 19330720), (184, 16914380), (224, 13893955), (230, 13531504), (280, 11115164), (322, 9665360), (368, 8457190), (460, 6765752), (560, 5557582), (644, 4832680), (736, 4228595), (805, 3866144), (920, 3382876), (1120, 2778791), (1288, 2416340), (1610, 1933072), (1840, 1691438), (2576, 1208170), (3220, 966536), (3680, 845719), (5152, 604085), (6440, 483268), (12880, 241634), (25760, 120817)]