10525720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 26205120

約数和(自身を除く): 15679400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 673, 680, 782, 920, 1346, 1564, 1955, 2692, 3128, 3365, 3910, 5384, 6730, 7820, 11441, 13460, 15479, 15640, 22882, 26920, 30958, 45764, 57205, 61916, 77395, 91528, 114410, 123832, 154790, 228820, 263143, 309580, 457640, 526286, 619160, 1052572, 1315715, 2105144, 2631430, 5262860, 10525720]

約数ペア:

[(1, 10525720), (2, 5262860), (4, 2631430), (5, 2105144), (8, 1315715), (10, 1052572), (17, 619160), (20, 526286), (23, 457640), (34, 309580), (40, 263143), (46, 228820), (68, 154790), (85, 123832), (92, 114410), (115, 91528), (136, 77395), (170, 61916), (184, 57205), (230, 45764), (340, 30958), (391, 26920), (460, 22882), (673, 15640), (680, 15479), (782, 13460), (920, 11441), (1346, 7820), (1564, 6730), (1955, 5384), (2692, 3910), (3128, 3365)]