180537408

素因数分解:

$2^6\times 3^2\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1224

約数の個数: 84

約数和(自身を含む): 519470640

約数和(自身を除く): 338933232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 379, 576, 758, 827, 1137, 1516, 1654, 2274, 2481, 3032, 3308, 3411, 4548, 4962, 6064, 6616, 6822, 7443, 9096, 9924, 12128, 13232, 13644, 14886, 18192, 19848, 24256, 26464, 27288, 29772, 36384, 39696, 52928, 54576, 59544, 72768, 79392, 109152, 119088, 158784, 218304, 238176, 313433, 476352, 626866, 940299, 1253732, 1880598, 2507464, 2820897, 3761196, 5014928, 5641794, 7522392, 10029856, 11283588, 15044784, 20059712, 22567176, 30089568, 45134352, 60179136, 90268704, 180537408]

約数ペア:

[(1, 180537408), (2, 90268704), (3, 60179136), (4, 45134352), (6, 30089568), (8, 22567176), (9, 20059712), (12, 15044784), (16, 11283588), (18, 10029856), (24, 7522392), (32, 5641794), (36, 5014928), (48, 3761196), (64, 2820897), (72, 2507464), (96, 1880598), (144, 1253732), (192, 940299), (288, 626866), (379, 476352), (576, 313433), (758, 238176), (827, 218304), (1137, 158784), (1516, 119088), (1654, 109152), (2274, 79392), (2481, 72768), (3032, 59544), (3308, 54576), (3411, 52928), (4548, 39696), (4962, 36384), (6064, 29772), (6616, 27288), (6822, 26464), (7443, 24256), (9096, 19848), (9924, 18192), (12128, 14886), (13232, 13644)]