165061920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 521918208

約数和(自身を除く): 356856288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 367, 480, 734, 937, 1101, 1468, 1835, 1874, 2202, 2811, 2936, 3670, 3748, 4404, 4685, 5505, 5622, 5872, 7340, 7496, 8808, 9370, 11010, 11244, 11744, 14055, 14680, 14992, 17616, 18740, 22020, 22488, 28110, 29360, 29984, 35232, 37480, 44040, 44976, 56220, 58720, 74960, 88080, 89952, 112440, 149920, 176160, 224880, 343879, 449760, 687758, 1031637, 1375516, 1719395, 2063274, 2751032, 3438790, 4126548, 5158185, 5502064, 6877580, 8253096, 10316370, 11004128, 13755160, 16506192, 20632740, 27510320, 33012384, 41265480, 55020640, 82530960, 165061920]

約数ペア:

[(1, 165061920), (2, 82530960), (3, 55020640), (4, 41265480), (5, 33012384), (6, 27510320), (8, 20632740), (10, 16506192), (12, 13755160), (15, 11004128), (16, 10316370), (20, 8253096), (24, 6877580), (30, 5502064), (32, 5158185), (40, 4126548), (48, 3438790), (60, 2751032), (80, 2063274), (96, 1719395), (120, 1375516), (160, 1031637), (240, 687758), (367, 449760), (480, 343879), (734, 224880), (937, 176160), (1101, 149920), (1468, 112440), (1835, 89952), (1874, 88080), (2202, 74960), (2811, 58720), (2936, 56220), (3670, 44976), (3748, 44040), (4404, 37480), (4685, 35232), (5505, 29984), (5622, 29360), (5872, 28110), (7340, 22488), (7496, 22020), (8808, 18740), (9370, 17616), (11010, 14992), (11244, 14680), (11744, 14055)]