168556560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16333}}^1$

素因数の和:16392

約数の個数: 80

約数和(自身を含む): 534709824

約数和(自身を除く): 366153264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 16333, 32666, 48999, 65332, 81665, 97998, 130664, 163330, 195996, 244995, 261328, 326660, 391992, 489990, 653320, 702319, 783984, 979980, 1306640, 1404638, 1959960, 2106957, 2809276, 3511595, 3919920, 4213914, 5618552, 7023190, 8427828, 10534785, 11237104, 14046380, 16855656, 21069570, 28092760, 33711312, 42139140, 56185520, 84278280, 168556560]

約数ペア:

[(1, 168556560), (2, 84278280), (3, 56185520), (4, 42139140), (5, 33711312), (6, 28092760), (8, 21069570), (10, 16855656), (12, 14046380), (15, 11237104), (16, 10534785), (20, 8427828), (24, 7023190), (30, 5618552), (40, 4213914), (43, 3919920), (48, 3511595), (60, 2809276), (80, 2106957), (86, 1959960), (120, 1404638), (129, 1306640), (172, 979980), (215, 783984), (240, 702319), (258, 653320), (344, 489990), (430, 391992), (516, 326660), (645, 261328), (688, 244995), (860, 195996), (1032, 163330), (1290, 130664), (1720, 97998), (2064, 81665), (2580, 65332), (3440, 48999), (5160, 32666), (10320, 16333)]