12367580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 14727460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 223, 235, 236, 295, 446, 470, 590, 892, 940, 1115, 1180, 2230, 2773, 4460, 5546, 10481, 11092, 13157, 13865, 20962, 26314, 27730, 41924, 52405, 52628, 55460, 65785, 104810, 131570, 209620, 263140, 618379, 1236758, 2473516, 3091895, 6183790, 12367580]

約数ペア:

[(1, 12367580), (2, 6183790), (4, 3091895), (5, 2473516), (10, 1236758), (20, 618379), (47, 263140), (59, 209620), (94, 131570), (118, 104810), (188, 65785), (223, 55460), (235, 52628), (236, 52405), (295, 41924), (446, 27730), (470, 26314), (590, 20962), (892, 13865), (940, 13157), (1115, 11092), (1180, 10481), (2230, 5546), (2773, 4460)]