292030720

素因数分解:

$2^8\times 5^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 702616824

約数和(自身を除く): 410586104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 337, 640, 674, 677, 1280, 1348, 1354, 1685, 2696, 2708, 3370, 3385, 5392, 5416, 6740, 6770, 10784, 10832, 13480, 13540, 21568, 21664, 26960, 27080, 43136, 43328, 53920, 54160, 86272, 86656, 107840, 108320, 173312, 215680, 216640, 228149, 431360, 433280, 456298, 866560, 912596, 1140745, 1825192, 2281490, 3650384, 4562980, 7300768, 9125960, 14601536, 18251920, 29203072, 36503840, 58406144, 73007680, 146015360, 292030720]

約数ペア:

[(1, 292030720), (2, 146015360), (4, 73007680), (5, 58406144), (8, 36503840), (10, 29203072), (16, 18251920), (20, 14601536), (32, 9125960), (40, 7300768), (64, 4562980), (80, 3650384), (128, 2281490), (160, 1825192), (256, 1140745), (320, 912596), (337, 866560), (640, 456298), (674, 433280), (677, 431360), (1280, 228149), (1348, 216640), (1354, 215680), (1685, 173312), (2696, 108320), (2708, 107840), (3370, 86656), (3385, 86272), (5392, 54160), (5416, 53920), (6740, 43328), (6770, 43136), (10784, 27080), (10832, 26960), (13480, 21664), (13540, 21568)]