777314880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29989}}^1$

素因数の和:30018

約数の個数: 140

約数和(自身を含む): 2765137980

約数和(自身を除く): 1987823100

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 29989, 59978, 89967, 119956, 149945, 179934, 239912, 269901, 299890, 359868, 449835, 479824, 539802, 599780, 719736, 809703, 899670, 959648, 1079604, 1199560, 1349505, 1439472, 1619406, 1799340, 1919296, 2159208, 2399120, 2429109, 2699010, 2878944, 3238812, 3598680, 4048515, 4318416, 4798240, 4858218, 5398020, 5757888, 6477624, 7197360, 8097030, 8636832, 9596480, 9716436, 10796040, 12145545, 12955248, 14394720, 16194060, 17273664, 19432872, 21592080, 24291090, 25910496, 28789440, 32388120, 38865744, 43184160, 48582180, 51820992, 64776240, 77731488, 86368320, 97164360, 129552480, 155462976, 194328720, 259104960, 388657440, 777314880]

約数ペア:

[(1, 777314880), (2, 388657440), (3, 259104960), (4, 194328720), (5, 155462976), (6, 129552480), (8, 97164360), (9, 86368320), (10, 77731488), (12, 64776240), (15, 51820992), (16, 48582180), (18, 43184160), (20, 38865744), (24, 32388120), (27, 28789440), (30, 25910496), (32, 24291090), (36, 21592080), (40, 19432872), (45, 17273664), (48, 16194060), (54, 14394720), (60, 12955248), (64, 12145545), (72, 10796040), (80, 9716436), (81, 9596480), (90, 8636832), (96, 8097030), (108, 7197360), (120, 6477624), (135, 5757888), (144, 5398020), (160, 4858218), (162, 4798240), (180, 4318416), (192, 4048515), (216, 3598680), (240, 3238812), (270, 2878944), (288, 2699010), (320, 2429109), (324, 2399120), (360, 2159208), (405, 1919296), (432, 1799340), (480, 1619406), (540, 1439472), (576, 1349505), (648, 1199560), (720, 1079604), (810, 959648), (864, 899670), (960, 809703), (1080, 719736), (1296, 599780), (1440, 539802), (1620, 479824), (1728, 449835), (2160, 359868), (2592, 299890), (2880, 269901), (3240, 239912), (4320, 179934), (5184, 149945), (6480, 119956), (8640, 89967), (12960, 59978), (25920, 29989)]