91248480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{63367}}^1$

素因数の和:63388

約数の個数: 72

約数和(自身を含む): 311390352

約数和(自身を除く): 220141872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 63367, 126734, 190101, 253468, 316835, 380202, 506936, 570303, 633670, 760404, 950505, 1013872, 1140606, 1267340, 1520808, 1901010, 2027744, 2281212, 2534680, 2851515, 3041616, 3802020, 4562424, 5069360, 5703030, 6083232, 7604040, 9124848, 10138720, 11406060, 15208080, 18249696, 22812120, 30416160, 45624240, 91248480]

約数ペア:

[(1, 91248480), (2, 45624240), (3, 30416160), (4, 22812120), (5, 18249696), (6, 15208080), (8, 11406060), (9, 10138720), (10, 9124848), (12, 7604040), (15, 6083232), (16, 5703030), (18, 5069360), (20, 4562424), (24, 3802020), (30, 3041616), (32, 2851515), (36, 2534680), (40, 2281212), (45, 2027744), (48, 1901010), (60, 1520808), (72, 1267340), (80, 1140606), (90, 1013872), (96, 950505), (120, 760404), (144, 633670), (160, 570303), (180, 506936), (240, 380202), (288, 316835), (360, 253468), (480, 190101), (720, 126734), (1440, 63367)]