26421840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{36697}}^1$

素因数の和:36716

約数の個数: 60

約数和(自身を含む): 88735764

約数和(自身を除く): 62313924

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, 36697, 73394, 110091, 146788, 183485, 220182, 293576, 330273, 366970, 440364, 550455, 587152, 660546, 733940, 880728, 1100910, 1321092, 1467880, 1651365, 1761456, 2201820, 2642184, 2935760, 3302730, 4403640, 5284368, 6605460, 8807280, 13210920, 26421840]

約数ペア:

[(1, 26421840), (2, 13210920), (3, 8807280), (4, 6605460), (5, 5284368), (6, 4403640), (8, 3302730), (9, 2935760), (10, 2642184), (12, 2201820), (15, 1761456), (16, 1651365), (18, 1467880), (20, 1321092), (24, 1100910), (30, 880728), (36, 733940), (40, 660546), (45, 587152), (48, 550455), (60, 440364), (72, 366970), (80, 330273), (90, 293576), (120, 220182), (144, 183485), (180, 146788), (240, 110091), (360, 73394), (720, 36697)]