42678309840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177826291}}^1$

素因数の和:177826307

約数の個数: 40

約数和(自身を含む): 132302761248

約数和(自身を除く): 89624451408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177826291, 355652582, 533478873, 711305164, 889131455, 1066957746, 1422610328, 1778262910, 2133915492, 2667394365, 2845220656, 3556525820, 4267830984, 5334788730, 7113051640, 8535661968, 10669577460, 14226103280, 21339154920, 42678309840]

約数ペア:

[(1, 42678309840), (2, 21339154920), (3, 14226103280), (4, 10669577460), (5, 8535661968), (6, 7113051640), (8, 5334788730), (10, 4267830984), (12, 3556525820), (15, 2845220656), (16, 2667394365), (20, 2133915492), (24, 1778262910), (30, 1422610328), (40, 1066957746), (48, 889131455), (60, 711305164), (80, 533478873), (120, 355652582), (240, 177826291)]