9148120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12037}}^1$

素因数の和:12067

約数の個数: 32

約数和(自身を含む): 21668400

約数和(自身を除く): 12520280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12037, 24074, 48148, 60185, 96296, 120370, 228703, 240740, 457406, 481480, 914812, 1143515, 1829624, 2287030, 4574060, 9148120]

約数ペア:

[(1, 9148120), (2, 4574060), (4, 2287030), (5, 1829624), (8, 1143515), (10, 914812), (19, 481480), (20, 457406), (38, 240740), (40, 228703), (76, 120370), (95, 96296), (152, 60185), (190, 48148), (380, 24074), (760, 12037)]