961063920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{444937}}^1$

素因数の和:444959

約数の個数: 80

約数和(自身を含む): 3310338720

約数和(自身を除く): 2349274800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 444937, 889874, 1334811, 1779748, 2224685, 2669622, 3559496, 4004433, 4449370, 5339244, 6674055, 7118992, 8008866, 8898740, 10678488, 12013299, 13348110, 16017732, 17797480, 20022165, 21356976, 24026598, 26696220, 32035464, 35594960, 40044330, 48053196, 53392440, 60066495, 64070928, 80088660, 96106392, 106784880, 120132990, 160177320, 192212784, 240265980, 320354640, 480531960, 961063920]

約数ペア:

[(1, 961063920), (2, 480531960), (3, 320354640), (4, 240265980), (5, 192212784), (6, 160177320), (8, 120132990), (9, 106784880), (10, 96106392), (12, 80088660), (15, 64070928), (16, 60066495), (18, 53392440), (20, 48053196), (24, 40044330), (27, 35594960), (30, 32035464), (36, 26696220), (40, 24026598), (45, 21356976), (48, 20022165), (54, 17797480), (60, 16017732), (72, 13348110), (80, 12013299), (90, 10678488), (108, 8898740), (120, 8008866), (135, 7118992), (144, 6674055), (180, 5339244), (216, 4449370), (240, 4004433), (270, 3559496), (360, 2669622), (432, 2224685), (540, 1779748), (720, 1334811), (1080, 889874), (2160, 444937)]