23768080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42443}}^1$

素因数の和:42463

約数の個数: 40

約数和(自身を含む): 63156672

約数和(自身を除く): 39388592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42443, 84886, 169772, 212215, 297101, 339544, 424430, 594202, 679088, 848860, 1188404, 1485505, 1697720, 2376808, 2971010, 3395440, 4753616, 5942020, 11884040, 23768080]

約数ペア:

[(1, 23768080), (2, 11884040), (4, 5942020), (5, 4753616), (7, 3395440), (8, 2971010), (10, 2376808), (14, 1697720), (16, 1485505), (20, 1188404), (28, 848860), (35, 679088), (40, 594202), (56, 424430), (70, 339544), (80, 297101), (112, 212215), (140, 169772), (280, 84886), (560, 42443)]