84844160

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3145

約数の個数: 64

約数和(自身を含む): 207614880

約数和(自身を除く): 122770720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3083, 3440, 5504, 6166, 6880, 12332, 13760, 15415, 24664, 27520, 30830, 49328, 61660, 98656, 123320, 132569, 197312, 246640, 265138, 394624, 493280, 530276, 662845, 986560, 1060552, 1325690, 1973120, 2121104, 2651380, 4242208, 5302760, 8484416, 10605520, 16968832, 21211040, 42422080, 84844160]

約数ペア:

[(1, 84844160), (2, 42422080), (4, 21211040), (5, 16968832), (8, 10605520), (10, 8484416), (16, 5302760), (20, 4242208), (32, 2651380), (40, 2121104), (43, 1973120), (64, 1325690), (80, 1060552), (86, 986560), (128, 662845), (160, 530276), (172, 493280), (215, 394624), (320, 265138), (344, 246640), (430, 197312), (640, 132569), (688, 123320), (860, 98656), (1376, 61660), (1720, 49328), (2752, 30830), (3083, 27520), (3440, 24664), (5504, 15415), (6166, 13760), (6880, 12332)]