3183320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11369}}^1$

素因数の和:11387

約数の個数: 32

約数和(自身を含む): 8186400

約数和(自身を除く): 5003080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11369, 22738, 45476, 56845, 79583, 90952, 113690, 159166, 227380, 318332, 397915, 454760, 636664, 795830, 1591660, 3183320]

約数ペア:

[(1, 3183320), (2, 1591660), (4, 795830), (5, 636664), (7, 454760), (8, 397915), (10, 318332), (14, 227380), (20, 159166), (28, 113690), (35, 90952), (40, 79583), (56, 56845), (70, 45476), (140, 22738), (280, 11369)]