13231574560

素因数分解:

$2^5\times 5^1\times {\mathrm{599}}^1\times {\mathrm{138059}}^1$

素因数の和:138673

約数の個数: 48

約数和(自身を含む): 31312008000

約数和(自身を除く): 18080433440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 19168, 23960, 47920, 95840, 138059, 276118, 552236, 690295, 1104472, 1380590, 2208944, 2761180, 4417888, 5522360, 11044720, 22089440, 82697341, 165394682, 330789364, 413486705, 661578728, 826973410, 1323157456, 1653946820, 2646314912, 3307893640, 6615787280, 13231574560]

約数ペア:

[(1, 13231574560), (2, 6615787280), (4, 3307893640), (5, 2646314912), (8, 1653946820), (10, 1323157456), (16, 826973410), (20, 661578728), (32, 413486705), (40, 330789364), (80, 165394682), (160, 82697341), (599, 22089440), (1198, 11044720), (2396, 5522360), (2995, 4417888), (4792, 2761180), (5990, 2208944), (9584, 1380590), (11980, 1104472), (19168, 690295), (23960, 552236), (47920, 276118), (95840, 138059)]