561168160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{501043}}^1$

素因数の和:501065

約数の個数: 48

約数和(自身を含む): 1515157056

約数和(自身を除く): 953988896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 501043, 1002086, 2004172, 2505215, 3507301, 4008344, 5010430, 7014602, 8016688, 10020860, 14029204, 16033376, 17536505, 20041720, 28058408, 35073010, 40083440, 56116816, 70146020, 80166880, 112233632, 140292040, 280584080, 561168160]

約数ペア:

[(1, 561168160), (2, 280584080), (4, 140292040), (5, 112233632), (7, 80166880), (8, 70146020), (10, 56116816), (14, 40083440), (16, 35073010), (20, 28058408), (28, 20041720), (32, 17536505), (35, 16033376), (40, 14029204), (56, 10020860), (70, 8016688), (80, 7014602), (112, 5010430), (140, 4008344), (160, 3507301), (224, 2505215), (280, 2004172), (560, 1002086), (1120, 501043)]