473630720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 96

約数和(自身を含む): 1186436160

約数和(自身を除く): 712805440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2011, 2048, 2560, 2944, 3680, 4022, 5120, 5888, 7360, 8044, 10055, 10240, 11776, 14720, 16088, 20110, 23552, 29440, 32176, 40220, 46253, 47104, 58880, 64352, 80440, 92506, 117760, 128704, 160880, 185012, 231265, 235520, 257408, 321760, 370024, 462530, 514816, 643520, 740048, 925060, 1029632, 1287040, 1480096, 1850120, 2059264, 2574080, 2960192, 3700240, 4118528, 5148160, 5920384, 7400480, 10296320, 11840768, 14800960, 20592640, 23681536, 29601920, 47363072, 59203840, 94726144, 118407680, 236815360, 473630720]

約数ペア:

[(1, 473630720), (2, 236815360), (4, 118407680), (5, 94726144), (8, 59203840), (10, 47363072), (16, 29601920), (20, 23681536), (23, 20592640), (32, 14800960), (40, 11840768), (46, 10296320), (64, 7400480), (80, 5920384), (92, 5148160), (115, 4118528), (128, 3700240), (160, 2960192), (184, 2574080), (230, 2059264), (256, 1850120), (320, 1480096), (368, 1287040), (460, 1029632), (512, 925060), (640, 740048), (736, 643520), (920, 514816), (1024, 462530), (1280, 370024), (1472, 321760), (1840, 257408), (2011, 235520), (2048, 231265), (2560, 185012), (2944, 160880), (3680, 128704), (4022, 117760), (5120, 92506), (5888, 80440), (7360, 64352), (8044, 58880), (10055, 47104), (10240, 46253), (11776, 40220), (14720, 32176), (16088, 29440), (20110, 23552)]