68529120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12979}}^1$

素因数の和:13008

約数の個数: 96

約数和(自身を含む): 235509120

約数和(自身を除く): 166980000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12979, 25958, 38937, 51916, 64895, 77874, 103832, 129790, 142769, 155748, 194685, 207664, 259580, 285538, 311496, 389370, 415328, 428307, 519160, 571076, 622992, 713845, 778740, 856614, 1038320, 1142152, 1245984, 1427690, 1557480, 1713228, 2076640, 2141535, 2284304, 2855380, 3114960, 3426456, 4283070, 4568608, 5710760, 6229920, 6852912, 8566140, 11421520, 13705824, 17132280, 22843040, 34264560, 68529120]

約数ペア:

[(1, 68529120), (2, 34264560), (3, 22843040), (4, 17132280), (5, 13705824), (6, 11421520), (8, 8566140), (10, 6852912), (11, 6229920), (12, 5710760), (15, 4568608), (16, 4283070), (20, 3426456), (22, 3114960), (24, 2855380), (30, 2284304), (32, 2141535), (33, 2076640), (40, 1713228), (44, 1557480), (48, 1427690), (55, 1245984), (60, 1142152), (66, 1038320), (80, 856614), (88, 778740), (96, 713845), (110, 622992), (120, 571076), (132, 519160), (160, 428307), (165, 415328), (176, 389370), (220, 311496), (240, 285538), (264, 259580), (330, 207664), (352, 194685), (440, 155748), (480, 142769), (528, 129790), (660, 103832), (880, 77874), (1056, 64895), (1320, 51916), (1760, 38937), (2640, 25958), (5280, 12979)]