9205920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2155

約数の個数: 96

約数和(自身を含む): 32235840

約数和(自身を除く): 23029920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2131, 2160, 4262, 4320, 6393, 8524, 10655, 12786, 17048, 19179, 21310, 25572, 31965, 34096, 38358, 42620, 51144, 57537, 63930, 68192, 76716, 85240, 95895, 102288, 115074, 127860, 153432, 170480, 191790, 204576, 230148, 255720, 287685, 306864, 340960, 383580, 460296, 511440, 575370, 613728, 767160, 920592, 1022880, 1150740, 1534320, 1841184, 2301480, 3068640, 4602960, 9205920]

約数ペア:

[(1, 9205920), (2, 4602960), (3, 3068640), (4, 2301480), (5, 1841184), (6, 1534320), (8, 1150740), (9, 1022880), (10, 920592), (12, 767160), (15, 613728), (16, 575370), (18, 511440), (20, 460296), (24, 383580), (27, 340960), (30, 306864), (32, 287685), (36, 255720), (40, 230148), (45, 204576), (48, 191790), (54, 170480), (60, 153432), (72, 127860), (80, 115074), (90, 102288), (96, 95895), (108, 85240), (120, 76716), (135, 68192), (144, 63930), (160, 57537), (180, 51144), (216, 42620), (240, 38358), (270, 34096), (288, 31965), (360, 25572), (432, 21310), (480, 19179), (540, 17048), (720, 12786), (864, 10655), (1080, 8524), (1440, 6393), (2131, 4320), (2160, 4262)]