134868720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80279}}^1$

素因数の和:80302

約数の個数: 80

約数和(自身を含む): 477826560

約数和(自身を除く): 342957840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80279, 160558, 240837, 321116, 401395, 481674, 561953, 642232, 802790, 963348, 1123906, 1204185, 1284464, 1605580, 1685859, 1926696, 2247812, 2408370, 2809765, 3211160, 3371718, 3853392, 4495624, 4816740, 5619530, 6422320, 6743436, 8429295, 8991248, 9633480, 11239060, 13486872, 16858590, 19266960, 22478120, 26973744, 33717180, 44956240, 67434360, 134868720]

約数ペア:

[(1, 134868720), (2, 67434360), (3, 44956240), (4, 33717180), (5, 26973744), (6, 22478120), (7, 19266960), (8, 16858590), (10, 13486872), (12, 11239060), (14, 9633480), (15, 8991248), (16, 8429295), (20, 6743436), (21, 6422320), (24, 5619530), (28, 4816740), (30, 4495624), (35, 3853392), (40, 3371718), (42, 3211160), (48, 2809765), (56, 2408370), (60, 2247812), (70, 1926696), (80, 1685859), (84, 1605580), (105, 1284464), (112, 1204185), (120, 1123906), (140, 963348), (168, 802790), (210, 642232), (240, 561953), (280, 481674), (336, 401395), (420, 321116), (560, 240837), (840, 160558), (1680, 80279)]