9128560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16301}}^1$

素因数の和:16321

約数の個数: 40

約数和(自身を含む): 24257376

約数和(自身を除く): 15128816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16301, 32602, 65204, 81505, 114107, 130408, 163010, 228214, 260816, 326020, 456428, 570535, 652040, 912856, 1141070, 1304080, 1825712, 2282140, 4564280, 9128560]

約数ペア:

[(1, 9128560), (2, 4564280), (4, 2282140), (5, 1825712), (7, 1304080), (8, 1141070), (10, 912856), (14, 652040), (16, 570535), (20, 456428), (28, 326020), (35, 260816), (40, 228214), (56, 163010), (70, 130408), (80, 114107), (112, 81505), (140, 65204), (280, 32602), (560, 16301)]