961778880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{111317}}^1$

素因数の和:111343

約数の個数: 112

約数和(自身を含む): 3392972640

約数和(自身を除く): 2431193760

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, 111317, 222634, 333951, 445268, 556585, 667902, 890536, 1001853, 1113170, 1335804, 1669755, 1781072, 2003706, 2226340, 2671608, 3005559, 3339510, 3562144, 4007412, 4452680, 5009265, 5343216, 6011118, 6679020, 7124288, 8014824, 8905360, 10018530, 10686432, 12022236, 13358040, 15027795, 16029648, 17810720, 20037060, 21372864, 24044472, 26716080, 30055590, 32059296, 35621440, 40074120, 48088944, 53432160, 60111180, 64118592, 80148240, 96177888, 106864320, 120222360, 160296480, 192355776, 240444720, 320592960, 480889440, 961778880]

約数ペア:

[(1, 961778880), (2, 480889440), (3, 320592960), (4, 240444720), (5, 192355776), (6, 160296480), (8, 120222360), (9, 106864320), (10, 96177888), (12, 80148240), (15, 64118592), (16, 60111180), (18, 53432160), (20, 48088944), (24, 40074120), (27, 35621440), (30, 32059296), (32, 30055590), (36, 26716080), (40, 24044472), (45, 21372864), (48, 20037060), (54, 17810720), (60, 16029648), (64, 15027795), (72, 13358040), (80, 12022236), (90, 10686432), (96, 10018530), (108, 8905360), (120, 8014824), (135, 7124288), (144, 6679020), (160, 6011118), (180, 5343216), (192, 5009265), (216, 4452680), (240, 4007412), (270, 3562144), (288, 3339510), (320, 3005559), (360, 2671608), (432, 2226340), (480, 2003706), (540, 1781072), (576, 1669755), (720, 1335804), (864, 1113170), (960, 1001853), (1080, 890536), (1440, 667902), (1728, 556585), (2160, 445268), (2880, 333951), (4320, 222634), (8640, 111317)]