2800522080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{648269}}^1$

素因数の和:648293

約数の個数: 96

約数和(自身を含む): 9801842400

約数和(自身を除く): 7001320320

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, 2160, 4320, 648269, 1296538, 1944807, 2593076, 3241345, 3889614, 5186152, 5834421, 6482690, 7779228, 9724035, 10372304, 11668842, 12965380, 15558456, 17503263, 19448070, 20744608, 23337684, 25930760, 29172105, 31116912, 35006526, 38896140, 46675368, 51861520, 58344210, 62233824, 70013052, 77792280, 87516315, 93350736, 103723040, 116688420, 140026104, 155584560, 175032630, 186701472, 233376840, 280052208, 311169120, 350065260, 466753680, 560104416, 700130520, 933507360, 1400261040, 2800522080]

約数ペア:

[(1, 2800522080), (2, 1400261040), (3, 933507360), (4, 700130520), (5, 560104416), (6, 466753680), (8, 350065260), (9, 311169120), (10, 280052208), (12, 233376840), (15, 186701472), (16, 175032630), (18, 155584560), (20, 140026104), (24, 116688420), (27, 103723040), (30, 93350736), (32, 87516315), (36, 77792280), (40, 70013052), (45, 62233824), (48, 58344210), (54, 51861520), (60, 46675368), (72, 38896140), (80, 35006526), (90, 31116912), (96, 29172105), (108, 25930760), (120, 23337684), (135, 20744608), (144, 19448070), (160, 17503263), (180, 15558456), (216, 12965380), (240, 11668842), (270, 10372304), (288, 9724035), (360, 7779228), (432, 6482690), (480, 5834421), (540, 5186152), (720, 3889614), (864, 3241345), (1080, 2593076), (1440, 1944807), (2160, 1296538), (4320, 648269)]