225634320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313381}}^1$

素因数の和:313400

約数の個数: 60

約数和(自身を含む): 757757676

約数和(自身を除く): 532123356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 313381, 626762, 940143, 1253524, 1566905, 1880286, 2507048, 2820429, 3133810, 3760572, 4700715, 5014096, 5640858, 6267620, 7521144, 9401430, 11281716, 12535240, 14102145, 15042288, 18802860, 22563432, 25070480, 28204290, 37605720, 45126864, 56408580, 75211440, 112817160, 225634320]

約数ペア:

[(1, 225634320), (2, 112817160), (3, 75211440), (4, 56408580), (5, 45126864), (6, 37605720), (8, 28204290), (9, 25070480), (10, 22563432), (12, 18802860), (15, 15042288), (16, 14102145), (18, 12535240), (20, 11281716), (24, 9401430), (30, 7521144), (36, 6267620), (40, 5640858), (45, 5014096), (48, 4700715), (60, 3760572), (72, 3133810), (80, 2820429), (90, 2507048), (120, 1880286), (144, 1566905), (180, 1253524), (240, 940143), (360, 626762), (720, 313381)]