57242160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26501}}^1$

素因数の和:26523

約数の個数: 80

約数和(自身を含む): 197174880

約数和(自身を除く): 139932720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26501, 53002, 79503, 106004, 132505, 159006, 212008, 238509, 265010, 318012, 397515, 424016, 477018, 530020, 636024, 715527, 795030, 954036, 1060040, 1192545, 1272048, 1431054, 1590060, 1908072, 2120080, 2385090, 2862108, 3180120, 3577635, 3816144, 4770180, 5724216, 6360240, 7155270, 9540360, 11448432, 14310540, 19080720, 28621080, 57242160]

約数ペア:

[(1, 57242160), (2, 28621080), (3, 19080720), (4, 14310540), (5, 11448432), (6, 9540360), (8, 7155270), (9, 6360240), (10, 5724216), (12, 4770180), (15, 3816144), (16, 3577635), (18, 3180120), (20, 2862108), (24, 2385090), (27, 2120080), (30, 1908072), (36, 1590060), (40, 1431054), (45, 1272048), (48, 1192545), (54, 1060040), (60, 954036), (72, 795030), (80, 715527), (90, 636024), (108, 530020), (120, 477018), (135, 424016), (144, 397515), (180, 318012), (216, 265010), (240, 238509), (270, 212008), (360, 159006), (432, 132505), (540, 106004), (720, 79503), (1080, 53002), (2160, 26501)]