5130980640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{395909}}^1$

素因数の和:395936

約数の個数: 120

約数和(自身を含む): 18108131580

約数和(自身を除く): 12977150940

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 395909, 791818, 1187727, 1583636, 1979545, 2375454, 3167272, 3563181, 3959090, 4750908, 5938635, 6334544, 7126362, 7918180, 9501816, 10689543, 11877270, 12669088, 14252724, 15836360, 17815905, 19003632, 21379086, 23754540, 28505448, 31672720, 32068629, 35631810, 38007264, 42758172, 47509080, 53447715, 57010896, 63345440, 64137258, 71263620, 85516344, 95018160, 106895430, 114021792, 128274516, 142527240, 160343145, 171032688, 190036320, 213790860, 256549032, 285054480, 320686290, 342065376, 427581720, 513098064, 570108960, 641372580, 855163440, 1026196128, 1282745160, 1710326880, 2565490320, 5130980640]

約数ペア:

[(1, 5130980640), (2, 2565490320), (3, 1710326880), (4, 1282745160), (5, 1026196128), (6, 855163440), (8, 641372580), (9, 570108960), (10, 513098064), (12, 427581720), (15, 342065376), (16, 320686290), (18, 285054480), (20, 256549032), (24, 213790860), (27, 190036320), (30, 171032688), (32, 160343145), (36, 142527240), (40, 128274516), (45, 114021792), (48, 106895430), (54, 95018160), (60, 85516344), (72, 71263620), (80, 64137258), (81, 63345440), (90, 57010896), (96, 53447715), (108, 47509080), (120, 42758172), (135, 38007264), (144, 35631810), (160, 32068629), (162, 31672720), (180, 28505448), (216, 23754540), (240, 21379086), (270, 19003632), (288, 17815905), (324, 15836360), (360, 14252724), (405, 12669088), (432, 11877270), (480, 10689543), (540, 9501816), (648, 7918180), (720, 7126362), (810, 6334544), (864, 5938635), (1080, 4750908), (1296, 3959090), (1440, 3563181), (1620, 3167272), (2160, 2375454), (2592, 1979545), (3240, 1583636), (4320, 1187727), (6480, 791818), (12960, 395909)]