421450560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{48779}}^1$

素因数の和:48805

約数の個数: 112

約数和(自身を含む): 1486814400

約数和(自身を除く): 1065363840

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 48779, 97558, 146337, 195116, 243895, 292674, 390232, 439011, 487790, 585348, 731685, 780464, 878022, 975580, 1170696, 1317033, 1463370, 1560928, 1756044, 1951160, 2195055, 2341392, 2634066, 2926740, 3121856, 3512088, 3902320, 4390110, 4682784, 5268132, 5853480, 6585165, 7024176, 7804640, 8780220, 9365568, 10536264, 11706960, 13170330, 14048352, 15609280, 17560440, 21072528, 23413920, 26340660, 28096704, 35120880, 42145056, 46827840, 52681320, 70241760, 84290112, 105362640, 140483520, 210725280, 421450560]

約数ペア:

[(1, 421450560), (2, 210725280), (3, 140483520), (4, 105362640), (5, 84290112), (6, 70241760), (8, 52681320), (9, 46827840), (10, 42145056), (12, 35120880), (15, 28096704), (16, 26340660), (18, 23413920), (20, 21072528), (24, 17560440), (27, 15609280), (30, 14048352), (32, 13170330), (36, 11706960), (40, 10536264), (45, 9365568), (48, 8780220), (54, 7804640), (60, 7024176), (64, 6585165), (72, 5853480), (80, 5268132), (90, 4682784), (96, 4390110), (108, 3902320), (120, 3512088), (135, 3121856), (144, 2926740), (160, 2634066), (180, 2341392), (192, 2195055), (216, 1951160), (240, 1756044), (270, 1560928), (288, 1463370), (320, 1317033), (360, 1170696), (432, 975580), (480, 878022), (540, 780464), (576, 731685), (720, 585348), (864, 487790), (960, 439011), (1080, 390232), (1440, 292674), (1728, 243895), (2160, 195116), (2880, 146337), (4320, 97558), (8640, 48779)]