227808720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{105467}}^1$

素因数の和:105489

約数の個数: 80

約数和(自身を含む): 784681920

約数和(自身を除く): 556873200

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, 105467, 210934, 316401, 421868, 527335, 632802, 843736, 949203, 1054670, 1265604, 1582005, 1687472, 1898406, 2109340, 2531208, 2847609, 3164010, 3796812, 4218680, 4746015, 5062416, 5695218, 6328020, 7593624, 8437360, 9492030, 11390436, 12656040, 14238045, 15187248, 18984060, 22780872, 25312080, 28476090, 37968120, 45561744, 56952180, 75936240, 113904360, 227808720]

約数ペア:

[(1, 227808720), (2, 113904360), (3, 75936240), (4, 56952180), (5, 45561744), (6, 37968120), (8, 28476090), (9, 25312080), (10, 22780872), (12, 18984060), (15, 15187248), (16, 14238045), (18, 12656040), (20, 11390436), (24, 9492030), (27, 8437360), (30, 7593624), (36, 6328020), (40, 5695218), (45, 5062416), (48, 4746015), (54, 4218680), (60, 3796812), (72, 3164010), (80, 2847609), (90, 2531208), (108, 2109340), (120, 1898406), (135, 1687472), (144, 1582005), (180, 1265604), (216, 1054670), (240, 949203), (270, 843736), (360, 632802), (432, 527335), (540, 421868), (720, 316401), (1080, 210934), (2160, 105467)]