1049760

素因数分解:

$2^5\times 3^8\times 5^1$

素因数の和:39

約数の個数: 108

約数和(自身を含む): 3719898

約数和(自身を除く): 2670138

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 6561, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 13122, 14580, 17496, 19440, 21870, 23328, 26244, 29160, 32805, 34992, 38880, 43740, 52488, 58320, 65610, 69984, 87480, 104976, 116640, 131220, 174960, 209952, 262440, 349920, 524880, 1049760]

約数ペア:

[(1, 1049760), (2, 524880), (3, 349920), (4, 262440), (5, 209952), (6, 174960), (8, 131220), (9, 116640), (10, 104976), (12, 87480), (15, 69984), (16, 65610), (18, 58320), (20, 52488), (24, 43740), (27, 38880), (30, 34992), (32, 32805), (36, 29160), (40, 26244), (45, 23328), (48, 21870), (54, 19440), (60, 17496), (72, 14580), (80, 13122), (81, 12960), (90, 11664), (96, 10935), (108, 9720), (120, 8748), (135, 7776), (144, 7290), (160, 6561), (162, 6480), (180, 5832), (216, 4860), (240, 4374), (243, 4320), (270, 3888), (288, 3645), (324, 3240), (360, 2916), (405, 2592), (432, 2430), (480, 2187), (486, 2160), (540, 1944), (648, 1620), (720, 1458), (729, 1440), (810, 1296), (864, 1215), (972, 1080)]