75221960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7433}}^1$

素因数の和:7478

約数の個数: 64

約数和(自身を含む): 192689280

約数和(自身を除く): 117467320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 7433, 10120, 14866, 29732, 37165, 59464, 74330, 81763, 148660, 163526, 170959, 297320, 327052, 341918, 408815, 654104, 683836, 817630, 854795, 1367672, 1635260, 1709590, 1880549, 3270520, 3419180, 3761098, 6838360, 7522196, 9402745, 15044392, 18805490, 37610980, 75221960]

約数ペア:

[(1, 75221960), (2, 37610980), (4, 18805490), (5, 15044392), (8, 9402745), (10, 7522196), (11, 6838360), (20, 3761098), (22, 3419180), (23, 3270520), (40, 1880549), (44, 1709590), (46, 1635260), (55, 1367672), (88, 854795), (92, 817630), (110, 683836), (115, 654104), (184, 408815), (220, 341918), (230, 327052), (253, 297320), (440, 170959), (460, 163526), (506, 148660), (920, 81763), (1012, 74330), (1265, 59464), (2024, 37165), (2530, 29732), (5060, 14866), (7433, 10120)]