348269520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1451123}}^1$

素因数の和:1451139

約数の個数: 40

約数和(自身を含む): 1079636256

約数和(自身を除く): 731366736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1451123, 2902246, 4353369, 5804492, 7255615, 8706738, 11608984, 14511230, 17413476, 21766845, 23217968, 29022460, 34826952, 43533690, 58044920, 69653904, 87067380, 116089840, 174134760, 348269520]

約数ペア:

[(1, 348269520), (2, 174134760), (3, 116089840), (4, 87067380), (5, 69653904), (6, 58044920), (8, 43533690), (10, 34826952), (12, 29022460), (15, 23217968), (16, 21766845), (20, 17413476), (24, 14511230), (30, 11608984), (40, 8706738), (48, 7255615), (60, 5804492), (80, 4353369), (120, 2902246), (240, 1451123)]