210725280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{48779}}^1$

素因数の和:48803

約数の個数: 96

約数和(自身を含む): 737553600

約数和(自身を除く): 526828320

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, 48779, 97558, 146337, 195116, 243895, 292674, 390232, 439011, 487790, 585348, 731685, 780464, 878022, 975580, 1170696, 1317033, 1463370, 1560928, 1756044, 1951160, 2195055, 2341392, 2634066, 2926740, 3512088, 3902320, 4390110, 4682784, 5268132, 5853480, 6585165, 7024176, 7804640, 8780220, 10536264, 11706960, 13170330, 14048352, 17560440, 21072528, 23413920, 26340660, 35120880, 42145056, 52681320, 70241760, 105362640, 210725280]

約数ペア:

[(1, 210725280), (2, 105362640), (3, 70241760), (4, 52681320), (5, 42145056), (6, 35120880), (8, 26340660), (9, 23413920), (10, 21072528), (12, 17560440), (15, 14048352), (16, 13170330), (18, 11706960), (20, 10536264), (24, 8780220), (27, 7804640), (30, 7024176), (32, 6585165), (36, 5853480), (40, 5268132), (45, 4682784), (48, 4390110), (54, 3902320), (60, 3512088), (72, 2926740), (80, 2634066), (90, 2341392), (96, 2195055), (108, 1951160), (120, 1756044), (135, 1560928), (144, 1463370), (160, 1317033), (180, 1170696), (216, 975580), (240, 878022), (270, 780464), (288, 731685), (360, 585348), (432, 487790), (480, 439011), (540, 390232), (720, 292674), (864, 243895), (1080, 195116), (1440, 146337), (2160, 97558), (4320, 48779)]