23684120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8111}}^1$

素因数の和:8195

約数の個数: 32

約数和(自身を含む): 54025920

約数和(自身を除く): 30341800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 8111, 16222, 32444, 40555, 64888, 81110, 162220, 324440, 592103, 1184206, 2368412, 2960515, 4736824, 5921030, 11842060, 23684120]

約数ペア:

[(1, 23684120), (2, 11842060), (4, 5921030), (5, 4736824), (8, 2960515), (10, 2368412), (20, 1184206), (40, 592103), (73, 324440), (146, 162220), (292, 81110), (365, 64888), (584, 40555), (730, 32444), (1460, 16222), (2920, 8111)]