67116960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 231469056

約数和(自身を除く): 164352096

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, 127, 144, 160, 180, 240, 254, 288, 360, 367, 381, 480, 508, 635, 720, 734, 762, 1016, 1101, 1143, 1270, 1440, 1468, 1524, 1835, 1905, 2032, 2202, 2286, 2540, 2936, 3048, 3303, 3670, 3810, 4064, 4404, 4572, 5080, 5505, 5715, 5872, 6096, 6606, 7340, 7620, 8808, 9144, 10160, 11010, 11430, 11744, 12192, 13212, 14680, 15240, 16515, 17616, 18288, 20320, 22020, 22860, 26424, 29360, 30480, 33030, 35232, 36576, 44040, 45720, 46609, 52848, 58720, 60960, 66060, 88080, 91440, 93218, 105696, 132120, 139827, 176160, 182880, 186436, 233045, 264240, 279654, 372872, 419481, 466090, 528480, 559308, 699135, 745744, 838962, 932180, 1118616, 1398270, 1491488, 1677924, 1864360, 2097405, 2237232, 2796540, 3355848, 3728720, 4194810, 4474464, 5593080, 6711696, 7457440, 8389620, 11186160, 13423392, 16779240, 22372320, 33558480, 67116960]

約数ペア:

[(1, 67116960), (2, 33558480), (3, 22372320), (4, 16779240), (5, 13423392), (6, 11186160), (8, 8389620), (9, 7457440), (10, 6711696), (12, 5593080), (15, 4474464), (16, 4194810), (18, 3728720), (20, 3355848), (24, 2796540), (30, 2237232), (32, 2097405), (36, 1864360), (40, 1677924), (45, 1491488), (48, 1398270), (60, 1118616), (72, 932180), (80, 838962), (90, 745744), (96, 699135), (120, 559308), (127, 528480), (144, 466090), (160, 419481), (180, 372872), (240, 279654), (254, 264240), (288, 233045), (360, 186436), (367, 182880), (381, 176160), (480, 139827), (508, 132120), (635, 105696), (720, 93218), (734, 91440), (762, 88080), (1016, 66060), (1101, 60960), (1143, 58720), (1270, 52848), (1440, 46609), (1468, 45720), (1524, 44040), (1835, 36576), (1905, 35232), (2032, 33030), (2202, 30480), (2286, 29360), (2540, 26424), (2936, 22860), (3048, 22020), (3303, 20320), (3670, 18288), (3810, 17616), (4064, 16515), (4404, 15240), (4572, 14680), (5080, 13212), (5505, 12192), (5715, 11744), (5872, 11430), (6096, 11010), (6606, 10160), (7340, 9144), (7620, 8808)]