10123120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18077}}^1$

素因数の和:18097

約数の個数: 40

約数和(自身を含む): 26900064

約数和(自身を除く): 16776944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18077, 36154, 72308, 90385, 126539, 144616, 180770, 253078, 289232, 361540, 506156, 632695, 723080, 1012312, 1265390, 1446160, 2024624, 2530780, 5061560, 10123120]

約数ペア:

[(1, 10123120), (2, 5061560), (4, 2530780), (5, 2024624), (7, 1446160), (8, 1265390), (10, 1012312), (14, 723080), (16, 632695), (20, 506156), (28, 361540), (35, 289232), (40, 253078), (56, 180770), (70, 144616), (80, 126539), (112, 90385), (140, 72308), (280, 36154), (560, 18077)]