55990080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19441}}^1$

素因数の和:19464

約数の個数: 84

約数和(自身を含む): 192592452

約数和(自身を除く): 136602372

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19441, 38882, 58323, 77764, 97205, 116646, 155528, 174969, 194410, 233292, 291615, 311056, 349938, 388820, 466584, 583230, 622112, 699876, 777640, 874845, 933168, 1166460, 1244224, 1399752, 1555280, 1749690, 1866336, 2332920, 2799504, 3110560, 3499380, 3732672, 4665840, 5599008, 6221120, 6998760, 9331680, 11198016, 13997520, 18663360, 27995040, 55990080]

約数ペア:

[(1, 55990080), (2, 27995040), (3, 18663360), (4, 13997520), (5, 11198016), (6, 9331680), (8, 6998760), (9, 6221120), (10, 5599008), (12, 4665840), (15, 3732672), (16, 3499380), (18, 3110560), (20, 2799504), (24, 2332920), (30, 1866336), (32, 1749690), (36, 1555280), (40, 1399752), (45, 1244224), (48, 1166460), (60, 933168), (64, 874845), (72, 777640), (80, 699876), (90, 622112), (96, 583230), (120, 466584), (144, 388820), (160, 349938), (180, 311056), (192, 291615), (240, 233292), (288, 194410), (320, 174969), (360, 155528), (480, 116646), (576, 97205), (720, 77764), (960, 58323), (1440, 38882), (2880, 19441)]