740893320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121061}}^1$

素因数の和:121095

約数の個数: 96

約数和(自身を含む): 2549565720

約数和(自身を除く): 1808672400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 121061, 242122, 363183, 484244, 605305, 726366, 968488, 1089549, 1210610, 1452732, 1815915, 2058037, 2179098, 2421220, 2905464, 3631830, 4116074, 4358196, 4842440, 5447745, 6174111, 7263660, 8232148, 8716392, 10290185, 10895490, 12348222, 14527320, 16464296, 18522333, 20580370, 21790980, 24696444, 30870555, 37044666, 41160740, 43581960, 49392888, 61741110, 74089332, 82321480, 92611665, 123482220, 148178664, 185223330, 246964440, 370446660, 740893320]

約数ペア:

[(1, 740893320), (2, 370446660), (3, 246964440), (4, 185223330), (5, 148178664), (6, 123482220), (8, 92611665), (9, 82321480), (10, 74089332), (12, 61741110), (15, 49392888), (17, 43581960), (18, 41160740), (20, 37044666), (24, 30870555), (30, 24696444), (34, 21790980), (36, 20580370), (40, 18522333), (45, 16464296), (51, 14527320), (60, 12348222), (68, 10895490), (72, 10290185), (85, 8716392), (90, 8232148), (102, 7263660), (120, 6174111), (136, 5447745), (153, 4842440), (170, 4358196), (180, 4116074), (204, 3631830), (255, 2905464), (306, 2421220), (340, 2179098), (360, 2058037), (408, 1815915), (510, 1452732), (612, 1210610), (680, 1089549), (765, 968488), (1020, 726366), (1224, 605305), (1530, 484244), (2040, 363183), (3060, 242122), (6120, 121061)]