417960960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{27211}}^1$

素因数の和:27239

約数の個数: 88

約数和(自身を含む): 1336871136

約数和(自身を除く): 918910176

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, 15360, 27211, 54422, 81633, 108844, 136055, 163266, 217688, 272110, 326532, 408165, 435376, 544220, 653064, 816330, 870752, 1088440, 1306128, 1632660, 1741504, 2176880, 2612256, 3265320, 3483008, 4353760, 5224512, 6530640, 6966016, 8707520, 10449024, 13061280, 13932032, 17415040, 20898048, 26122560, 27864064, 34830080, 41796096, 52245120, 69660160, 83592192, 104490240, 139320320, 208980480, 417960960]

約数ペア:

[(1, 417960960), (2, 208980480), (3, 139320320), (4, 104490240), (5, 83592192), (6, 69660160), (8, 52245120), (10, 41796096), (12, 34830080), (15, 27864064), (16, 26122560), (20, 20898048), (24, 17415040), (30, 13932032), (32, 13061280), (40, 10449024), (48, 8707520), (60, 6966016), (64, 6530640), (80, 5224512), (96, 4353760), (120, 3483008), (128, 3265320), (160, 2612256), (192, 2176880), (240, 1741504), (256, 1632660), (320, 1306128), (384, 1088440), (480, 870752), (512, 816330), (640, 653064), (768, 544220), (960, 435376), (1024, 408165), (1280, 326532), (1536, 272110), (1920, 217688), (2560, 163266), (3072, 136055), (3840, 108844), (5120, 81633), (7680, 54422), (15360, 27211)]