127380480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8293}}^1$

素因数の和:8321

約数の個数: 88

約数和(自身を含む): 407467632

約数和(自身を除く): 280087152

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, 2560, 3072, 3840, 5120, 7680, 8293, 15360, 16586, 24879, 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, 21230080, 25476096, 31845120, 42460160, 63690240, 127380480]

約数ペア:

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