78060960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 190833120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 359, 360, 453, 480, 604, 718, 720, 755, 906, 1077, 1208, 1359, 1436, 1440, 1510, 1795, 1812, 2154, 2265, 2416, 2718, 2872, 3020, 3231, 3590, 3624, 4308, 4530, 4832, 5385, 5436, 5744, 6040, 6462, 6795, 7180, 7248, 8616, 9060, 10770, 10872, 11488, 12080, 12924, 13590, 14360, 14496, 16155, 17232, 18120, 21540, 21744, 24160, 25848, 27180, 28720, 32310, 34464, 36240, 43080, 43488, 51696, 54209, 54360, 57440, 64620, 72480, 86160, 103392, 108418, 108720, 129240, 162627, 172320, 216836, 217440, 258480, 271045, 325254, 433672, 487881, 516960, 542090, 650508, 813135, 867344, 975762, 1084180, 1301016, 1626270, 1734688, 1951524, 2168360, 2439405, 2602032, 3252540, 3903048, 4336720, 4878810, 5204064, 6505080, 7806096, 8673440, 9757620, 13010160, 15612192, 19515240, 26020320, 39030480, 78060960]

約数ペア:

[(1, 78060960), (2, 39030480), (3, 26020320), (4, 19515240), (5, 15612192), (6, 13010160), (8, 9757620), (9, 8673440), (10, 7806096), (12, 6505080), (15, 5204064), (16, 4878810), (18, 4336720), (20, 3903048), (24, 3252540), (30, 2602032), (32, 2439405), (36, 2168360), (40, 1951524), (45, 1734688), (48, 1626270), (60, 1301016), (72, 1084180), (80, 975762), (90, 867344), (96, 813135), (120, 650508), (144, 542090), (151, 516960), (160, 487881), (180, 433672), (240, 325254), (288, 271045), (302, 258480), (359, 217440), (360, 216836), (453, 172320), (480, 162627), (604, 129240), (718, 108720), (720, 108418), (755, 103392), (906, 86160), (1077, 72480), (1208, 64620), (1359, 57440), (1436, 54360), (1440, 54209), (1510, 51696), (1795, 43488), (1812, 43080), (2154, 36240), (2265, 34464), (2416, 32310), (2718, 28720), (2872, 27180), (3020, 25848), (3231, 24160), (3590, 21744), (3624, 21540), (4308, 18120), (4530, 17232), (4832, 16155), (5385, 14496), (5436, 14360), (5744, 13590), (6040, 12924), (6462, 12080), (6795, 11488), (7180, 10872), (7248, 10770), (8616, 9060)]