292490240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{8161}}^1$

素因数の和:8193

約数の個数: 88

約数和(自身を含む): 801965472

約数和(自身を除く): 509475232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8161, 8960, 16322, 17920, 32644, 35840, 40805, 57127, 65288, 81610, 114254, 130576, 163220, 228508, 261152, 285635, 326440, 457016, 522304, 571270, 652880, 914032, 1044608, 1142540, 1305760, 1828064, 2089216, 2285080, 2611520, 3656128, 4178432, 4570160, 5223040, 7312256, 8356864, 9140320, 10446080, 14624512, 18280640, 20892160, 29249024, 36561280, 41784320, 58498048, 73122560, 146245120, 292490240]

約数ペア:

[(1, 292490240), (2, 146245120), (4, 73122560), (5, 58498048), (7, 41784320), (8, 36561280), (10, 29249024), (14, 20892160), (16, 18280640), (20, 14624512), (28, 10446080), (32, 9140320), (35, 8356864), (40, 7312256), (56, 5223040), (64, 4570160), (70, 4178432), (80, 3656128), (112, 2611520), (128, 2285080), (140, 2089216), (160, 1828064), (224, 1305760), (256, 1142540), (280, 1044608), (320, 914032), (448, 652880), (512, 571270), (560, 522304), (640, 457016), (896, 326440), (1024, 285635), (1120, 261152), (1280, 228508), (1792, 163220), (2240, 130576), (2560, 114254), (3584, 81610), (4480, 65288), (5120, 57127), (7168, 40805), (8161, 35840), (8960, 32644), (16322, 17920)]