254760960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{8293}}^1$

素因数の和:8323

約数の個数: 96

約数和(自身を含む): 815134320

約数和(自身を除く): 560373360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 8293, 10240, 15360, 16586, 24879, 30720, 33172, 41465, 49758, 66344, 82930, 99516, 124395, 132688, 165860, 199032, 248790, 265376, 331720, 398064, 497580, 530752, 663440, 796128, 995160, 1061504, 1326880, 1592256, 1990320, 2123008, 2653760, 3184512, 3980640, 4246016, 5307520, 6369024, 7961280, 8492032, 10615040, 12738048, 15922560, 16984064, 21230080, 25476096, 31845120, 42460160, 50952192, 63690240, 84920320, 127380480, 254760960]

約数ペア:

[(1, 254760960), (2, 127380480), (3, 84920320), (4, 63690240), (5, 50952192), (6, 42460160), (8, 31845120), (10, 25476096), (12, 21230080), (15, 16984064), (16, 15922560), (20, 12738048), (24, 10615040), (30, 8492032), (32, 7961280), (40, 6369024), (48, 5307520), (60, 4246016), (64, 3980640), (80, 3184512), (96, 2653760), (120, 2123008), (128, 1990320), (160, 1592256), (192, 1326880), (240, 1061504), (256, 995160), (320, 796128), (384, 663440), (480, 530752), (512, 497580), (640, 398064), (768, 331720), (960, 265376), (1024, 248790), (1280, 199032), (1536, 165860), (1920, 132688), (2048, 124395), (2560, 99516), (3072, 82930), (3840, 66344), (5120, 49758), (6144, 41465), (7680, 33172), (8293, 30720), (10240, 24879), (15360, 16586)]