23190320

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 54197424

約数和(自身を除く): 31007104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1277, 1816, 2270, 2554, 3632, 4540, 5108, 6385, 9080, 10216, 12770, 18160, 20432, 25540, 51080, 102160, 289879, 579758, 1159516, 1449395, 2319032, 2898790, 4638064, 5797580, 11595160, 23190320]

約数ペア:

[(1, 23190320), (2, 11595160), (4, 5797580), (5, 4638064), (8, 2898790), (10, 2319032), (16, 1449395), (20, 1159516), (40, 579758), (80, 289879), (227, 102160), (454, 51080), (908, 25540), (1135, 20432), (1277, 18160), (1816, 12770), (2270, 10216), (2554, 9080), (3632, 6385), (4540, 5108)]