349347840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{2843}}^1$

素因数の和:2877

約数の個数: 112

約数和(自身を含む): 1118238048

約数和(自身を除く): 768890208

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, 2843, 3072, 3840, 4096, 5120, 5686, 6144, 7680, 8192, 8529, 10240, 11372, 12288, 14215, 15360, 17058, 20480, 22744, 24576, 28430, 30720, 34116, 40960, 42645, 45488, 56860, 61440, 68232, 85290, 90976, 113720, 122880, 136464, 170580, 181952, 227440, 272928, 341160, 363904, 454880, 545856, 682320, 727808, 909760, 1091712, 1364640, 1455616, 1819520, 2183424, 2729280, 2911232, 3639040, 4366848, 5458560, 5822464, 7278080, 8733696, 10917120, 11644928, 14556160, 17467392, 21834240, 23289856, 29112320, 34934784, 43668480, 58224640, 69869568, 87336960, 116449280, 174673920, 349347840]

約数ペア:

[(1, 349347840), (2, 174673920), (3, 116449280), (4, 87336960), (5, 69869568), (6, 58224640), (8, 43668480), (10, 34934784), (12, 29112320), (15, 23289856), (16, 21834240), (20, 17467392), (24, 14556160), (30, 11644928), (32, 10917120), (40, 8733696), (48, 7278080), (60, 5822464), (64, 5458560), (80, 4366848), (96, 3639040), (120, 2911232), (128, 2729280), (160, 2183424), (192, 1819520), (240, 1455616), (256, 1364640), (320, 1091712), (384, 909760), (480, 727808), (512, 682320), (640, 545856), (768, 454880), (960, 363904), (1024, 341160), (1280, 272928), (1536, 227440), (1920, 181952), (2048, 170580), (2560, 136464), (2843, 122880), (3072, 113720), (3840, 90976), (4096, 85290), (5120, 68232), (5686, 61440), (6144, 56860), (7680, 45488), (8192, 42645), (8529, 40960), (10240, 34116), (11372, 30720), (12288, 28430), (14215, 24576), (15360, 22744), (17058, 20480)]