9418040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 22939200

約数和(自身を除く): 13521160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 353, 460, 580, 667, 706, 920, 1160, 1334, 1412, 1765, 2668, 2824, 3335, 3530, 5336, 6670, 7060, 8119, 10237, 13340, 14120, 16238, 20474, 26680, 32476, 40595, 40948, 51185, 64952, 81190, 81896, 102370, 162380, 204740, 235451, 324760, 409480, 470902, 941804, 1177255, 1883608, 2354510, 4709020, 9418040]

約数ペア:

[(1, 9418040), (2, 4709020), (4, 2354510), (5, 1883608), (8, 1177255), (10, 941804), (20, 470902), (23, 409480), (29, 324760), (40, 235451), (46, 204740), (58, 162380), (92, 102370), (115, 81896), (116, 81190), (145, 64952), (184, 51185), (230, 40948), (232, 40595), (290, 32476), (353, 26680), (460, 20474), (580, 16238), (667, 14120), (706, 13340), (920, 10237), (1160, 8119), (1334, 7060), (1412, 6670), (1765, 5336), (2668, 3530), (2824, 3335)]