3153920

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{11}}^1$

素因数の和:49

約数の個数: 112

約数和(自身を含む): 9436608

約数和(自身を除く): 6282688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2048, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4096, 4480, 4928, 5120, 5632, 6160, 7040, 7168, 8192, 8960, 9856, 10240, 11264, 12320, 14080, 14336, 17920, 19712, 20480, 22528, 24640, 28160, 28672, 35840, 39424, 40960, 45056, 49280, 56320, 57344, 71680, 78848, 90112, 98560, 112640, 143360, 157696, 197120, 225280, 286720, 315392, 394240, 450560, 630784, 788480, 1576960, 3153920]

約数ペア:

[(1, 3153920), (2, 1576960), (4, 788480), (5, 630784), (7, 450560), (8, 394240), (10, 315392), (11, 286720), (14, 225280), (16, 197120), (20, 157696), (22, 143360), (28, 112640), (32, 98560), (35, 90112), (40, 78848), (44, 71680), (55, 57344), (56, 56320), (64, 49280), (70, 45056), (77, 40960), (80, 39424), (88, 35840), (110, 28672), (112, 28160), (128, 24640), (140, 22528), (154, 20480), (160, 19712), (176, 17920), (220, 14336), (224, 14080), (256, 12320), (280, 11264), (308, 10240), (320, 9856), (352, 8960), (385, 8192), (440, 7168), (448, 7040), (512, 6160), (560, 5632), (616, 5120), (640, 4928), (704, 4480), (770, 4096), (880, 3584), (896, 3520), (1024, 3080), (1120, 2816), (1232, 2560), (1280, 2464), (1408, 2240), (1540, 2048), (1760, 1792)]