222071760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{102811}}^1$

素因数の和:102833

約数の個数: 80

約数和(自身を含む): 764921280

約数和(自身を除く): 542849520

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, 102811, 205622, 308433, 411244, 514055, 616866, 822488, 925299, 1028110, 1233732, 1542165, 1644976, 1850598, 2056220, 2467464, 2775897, 3084330, 3701196, 4112440, 4626495, 4934928, 5551794, 6168660, 7402392, 8224880, 9252990, 11103588, 12337320, 13879485, 14804784, 18505980, 22207176, 24674640, 27758970, 37011960, 44414352, 55517940, 74023920, 111035880, 222071760]

約数ペア:

[(1, 222071760), (2, 111035880), (3, 74023920), (4, 55517940), (5, 44414352), (6, 37011960), (8, 27758970), (9, 24674640), (10, 22207176), (12, 18505980), (15, 14804784), (16, 13879485), (18, 12337320), (20, 11103588), (24, 9252990), (27, 8224880), (30, 7402392), (36, 6168660), (40, 5551794), (45, 4934928), (48, 4626495), (54, 4112440), (60, 3701196), (72, 3084330), (80, 2775897), (90, 2467464), (108, 2056220), (120, 1850598), (135, 1644976), (144, 1542165), (180, 1233732), (216, 1028110), (240, 925299), (270, 822488), (360, 616866), (432, 514055), (540, 411244), (720, 308433), (1080, 205622), (2160, 102811)]