889129440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{205817}}^1$

素因数の和:205841

約数の個数: 96

約数和(自身を含む): 3111968160

約数和(自身を除く): 2222838720

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, 205817, 411634, 617451, 823268, 1029085, 1234902, 1646536, 1852353, 2058170, 2469804, 3087255, 3293072, 3704706, 4116340, 4939608, 5557059, 6174510, 6586144, 7409412, 8232680, 9261765, 9879216, 11114118, 12349020, 14818824, 16465360, 18523530, 19758432, 22228236, 24698040, 27785295, 29637648, 32930720, 37047060, 44456472, 49396080, 55570590, 59275296, 74094120, 88912944, 98792160, 111141180, 148188240, 177825888, 222282360, 296376480, 444564720, 889129440]

約数ペア:

[(1, 889129440), (2, 444564720), (3, 296376480), (4, 222282360), (5, 177825888), (6, 148188240), (8, 111141180), (9, 98792160), (10, 88912944), (12, 74094120), (15, 59275296), (16, 55570590), (18, 49396080), (20, 44456472), (24, 37047060), (27, 32930720), (30, 29637648), (32, 27785295), (36, 24698040), (40, 22228236), (45, 19758432), (48, 18523530), (54, 16465360), (60, 14818824), (72, 12349020), (80, 11114118), (90, 9879216), (96, 9261765), (108, 8232680), (120, 7409412), (135, 6586144), (144, 6174510), (160, 5557059), (180, 4939608), (216, 4116340), (240, 3704706), (270, 3293072), (288, 3087255), (360, 2469804), (432, 2058170), (480, 1852353), (540, 1646536), (720, 1234902), (864, 1029085), (1080, 823268), (1440, 617451), (2160, 411634), (4320, 205817)]