1560775680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{33871}}^1$

素因数の和:33902

約数の個数: 132

約数和(自身を含む): 5408206752

約数和(自身を除く): 3847431072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 33871, 46080, 67742, 101613, 135484, 169355, 203226, 270968, 304839, 338710, 406452, 508065, 541936, 609678, 677420, 812904, 1016130, 1083872, 1219356, 1354840, 1524195, 1625808, 2032260, 2167744, 2438712, 2709680, 3048390, 3251616, 4064520, 4335488, 4877424, 5419360, 6096780, 6503232, 8129040, 8670976, 9754848, 10838720, 12193560, 13006464, 16258080, 17341952, 19509696, 21677440, 24387120, 26012928, 32516160, 34683904, 39019392, 43354880, 48774240, 52025856, 65032320, 78038784, 86709760, 97548480, 104051712, 130064640, 156077568, 173419520, 195096960, 260129280, 312155136, 390193920, 520258560, 780387840, 1560775680]

約数ペア:

[(1, 1560775680), (2, 780387840), (3, 520258560), (4, 390193920), (5, 312155136), (6, 260129280), (8, 195096960), (9, 173419520), (10, 156077568), (12, 130064640), (15, 104051712), (16, 97548480), (18, 86709760), (20, 78038784), (24, 65032320), (30, 52025856), (32, 48774240), (36, 43354880), (40, 39019392), (45, 34683904), (48, 32516160), (60, 26012928), (64, 24387120), (72, 21677440), (80, 19509696), (90, 17341952), (96, 16258080), (120, 13006464), (128, 12193560), (144, 10838720), (160, 9754848), (180, 8670976), (192, 8129040), (240, 6503232), (256, 6096780), (288, 5419360), (320, 4877424), (360, 4335488), (384, 4064520), (480, 3251616), (512, 3048390), (576, 2709680), (640, 2438712), (720, 2167744), (768, 2032260), (960, 1625808), (1024, 1524195), (1152, 1354840), (1280, 1219356), (1440, 1083872), (1536, 1016130), (1920, 812904), (2304, 677420), (2560, 609678), (2880, 541936), (3072, 508065), (3840, 406452), (4608, 338710), (5120, 304839), (5760, 270968), (7680, 203226), (9216, 169355), (11520, 135484), (15360, 101613), (23040, 67742), (33871, 46080)]