824320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 88

約数和(自身を含む): 2358144

約数和(自身を除く): 1533824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 640, 644, 736, 805, 896, 920, 1024, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2560, 2576, 2944, 3220, 3584, 3680, 4480, 5120, 5152, 5888, 6440, 7168, 7360, 8960, 10304, 11776, 12880, 14720, 17920, 20608, 23552, 25760, 29440, 35840, 41216, 51520, 58880, 82432, 103040, 117760, 164864, 206080, 412160, 824320]

約数ペア:

[(1, 824320), (2, 412160), (4, 206080), (5, 164864), (7, 117760), (8, 103040), (10, 82432), (14, 58880), (16, 51520), (20, 41216), (23, 35840), (28, 29440), (32, 25760), (35, 23552), (40, 20608), (46, 17920), (56, 14720), (64, 12880), (70, 11776), (80, 10304), (92, 8960), (112, 7360), (115, 7168), (128, 6440), (140, 5888), (160, 5152), (161, 5120), (184, 4480), (224, 3680), (230, 3584), (256, 3220), (280, 2944), (320, 2576), (322, 2560), (368, 2240), (448, 1840), (460, 1792), (512, 1610), (560, 1472), (640, 1288), (644, 1280), (736, 1120), (805, 1024), (896, 920)]