2293760

素因数分解:

$2^{16}\times 5^1\times 7^1$

素因数の和:44

約数の個数: 68

約数和(自身を含む): 6291408

約数和(自身を除く): 3997648

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, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8192, 8960, 10240, 14336, 16384, 17920, 20480, 28672, 32768, 35840, 40960, 57344, 65536, 71680, 81920, 114688, 143360, 163840, 229376, 286720, 327680, 458752, 573440, 1146880, 2293760]

約数ペア:

[(1, 2293760), (2, 1146880), (4, 573440), (5, 458752), (7, 327680), (8, 286720), (10, 229376), (14, 163840), (16, 143360), (20, 114688), (28, 81920), (32, 71680), (35, 65536), (40, 57344), (56, 40960), (64, 35840), (70, 32768), (80, 28672), (112, 20480), (128, 17920), (140, 16384), (160, 14336), (224, 10240), (256, 8960), (280, 8192), (320, 7168), (448, 5120), (512, 4480), (560, 4096), (640, 3584), (896, 2560), (1024, 2240), (1120, 2048), (1280, 1792)]