265196160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 954720000

約数和(自身を除く): 689523840

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, 90, 96, 103, 108, 120, 128, 135, 144, 149, 160, 180, 192, 206, 216, 240, 270, 288, 298, 309, 320, 360, 384, 412, 432, 447, 480, 515, 540, 576, 596, 618, 640, 720, 745, 824, 864, 894, 927, 960, 1030, 1080, 1152, 1192, 1236, 1341, 1440, 1490, 1545, 1648, 1728, 1788, 1854, 1920, 2060, 2160, 2235, 2384, 2472, 2682, 2781, 2880, 2980, 3090, 3296, 3456, 3576, 3708, 4023, 4120, 4320, 4470, 4635, 4768, 4944, 5364, 5562, 5760, 5960, 6180, 6592, 6705, 7152, 7416, 8046, 8240, 8640, 8940, 9270, 9536, 9888, 10728, 11124, 11920, 12360, 13184, 13410, 13905, 14304, 14832, 15347, 16092, 16480, 17280, 17880, 18540, 19072, 19776, 20115, 21456, 22248, 23840, 24720, 26820, 27810, 28608, 29664, 30694, 32184, 32960, 35760, 37080, 39552, 40230, 42912, 44496, 46041, 47680, 49440, 53640, 55620, 57216, 59328, 61388, 64368, 65920, 71520, 74160, 76735, 80460, 85824, 88992, 92082, 95360, 98880, 107280, 111240, 118656, 122776, 128736, 138123, 143040, 148320, 153470, 160920, 171648, 177984, 184164, 197760, 214560, 222480, 230205, 245552, 257472, 276246, 286080, 296640, 306940, 321840, 355968, 368328, 414369, 429120, 444960, 460410, 491104, 514944, 552492, 593280, 613880, 643680, 690615, 736656, 828738, 858240, 889920, 920820, 982208, 1104984, 1227760, 1287360, 1381230, 1473312, 1657476, 1779840, 1841640, 1964416, 2071845, 2209968, 2455520, 2574720, 2762460, 2946624, 3314952, 3683280, 4143690, 4419936, 4911040, 5524920, 5893248, 6629904, 7366560, 8287380, 8839872, 9822080, 11049840, 13259808, 14733120, 16574760, 17679744, 22099680, 26519616, 29466240, 33149520, 44199360, 53039232, 66299040, 88398720, 132598080, 265196160]

約数ペア:

[(1, 265196160), (2, 132598080), (3, 88398720), (4, 66299040), (5, 53039232), (6, 44199360), (8, 33149520), (9, 29466240), (10, 26519616), (12, 22099680), (15, 17679744), (16, 16574760), (18, 14733120), (20, 13259808), (24, 11049840), (27, 9822080), (30, 8839872), (32, 8287380), (36, 7366560), (40, 6629904), (45, 5893248), (48, 5524920), (54, 4911040), (60, 4419936), (64, 4143690), (72, 3683280), (80, 3314952), (90, 2946624), (96, 2762460), (103, 2574720), (108, 2455520), (120, 2209968), (128, 2071845), (135, 1964416), (144, 1841640), (149, 1779840), (160, 1657476), (180, 1473312), (192, 1381230), (206, 1287360), (216, 1227760), (240, 1104984), (270, 982208), (288, 920820), (298, 889920), (309, 858240), (320, 828738), (360, 736656), (384, 690615), (412, 643680), (432, 613880), (447, 593280), (480, 552492), (515, 514944), (540, 491104), (576, 460410), (596, 444960), (618, 429120), (640, 414369), (720, 368328), (745, 355968), (824, 321840), (864, 306940), (894, 296640), (927, 286080), (960, 276246), (1030, 257472), (1080, 245552), (1152, 230205), (1192, 222480), (1236, 214560), (1341, 197760), (1440, 184164), (1490, 177984), (1545, 171648), (1648, 160920), (1728, 153470), (1788, 148320), (1854, 143040), (1920, 138123), (2060, 128736), (2160, 122776), (2235, 118656), (2384, 111240), (2472, 107280), (2682, 98880), (2781, 95360), (2880, 92082), (2980, 88992), (3090, 85824), (3296, 80460), (3456, 76735), (3576, 74160), (3708, 71520), (4023, 65920), (4120, 64368), (4320, 61388), (4470, 59328), (4635, 57216), (4768, 55620), (4944, 53640), (5364, 49440), (5562, 47680), (5760, 46041), (5960, 44496), (6180, 42912), (6592, 40230), (6705, 39552), (7152, 37080), (7416, 35760), (8046, 32960), (8240, 32184), (8640, 30694), (8940, 29664), (9270, 28608), (9536, 27810), (9888, 26820), (10728, 24720), (11124, 23840), (11920, 22248), (12360, 21456), (13184, 20115), (13410, 19776), (13905, 19072), (14304, 18540), (14832, 17880), (15347, 17280), (16092, 16480)]