9463960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 23548320

約数和(自身を除く): 14084360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 157, 220, 274, 314, 440, 548, 628, 685, 785, 1096, 1256, 1370, 1507, 1570, 1727, 2740, 3014, 3140, 3454, 5480, 6028, 6280, 6908, 7535, 8635, 12056, 13816, 15070, 17270, 21509, 30140, 34540, 43018, 60280, 69080, 86036, 107545, 172072, 215090, 236599, 430180, 473198, 860360, 946396, 1182995, 1892792, 2365990, 4731980, 9463960]

約数ペア:

[(1, 9463960), (2, 4731980), (4, 2365990), (5, 1892792), (8, 1182995), (10, 946396), (11, 860360), (20, 473198), (22, 430180), (40, 236599), (44, 215090), (55, 172072), (88, 107545), (110, 86036), (137, 69080), (157, 60280), (220, 43018), (274, 34540), (314, 30140), (440, 21509), (548, 17270), (628, 15070), (685, 13816), (785, 12056), (1096, 8635), (1256, 7535), (1370, 6908), (1507, 6280), (1570, 6028), (1727, 5480), (2740, 3454), (3014, 3140)]