161479680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{10513}}^1$

素因数の和:10541

約数の個数: 88

約数和(自身を含む): 516531792

約数和(自身を除く): 355052112

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, 10513, 15360, 21026, 31539, 42052, 52565, 63078, 84104, 105130, 126156, 157695, 168208, 210260, 252312, 315390, 336416, 420520, 504624, 630780, 672832, 841040, 1009248, 1261560, 1345664, 1682080, 2018496, 2523120, 2691328, 3364160, 4036992, 5046240, 5382656, 6728320, 8073984, 10092480, 10765312, 13456640, 16147968, 20184960, 26913280, 32295936, 40369920, 53826560, 80739840, 161479680]

約数ペア:

[(1, 161479680), (2, 80739840), (3, 53826560), (4, 40369920), (5, 32295936), (6, 26913280), (8, 20184960), (10, 16147968), (12, 13456640), (15, 10765312), (16, 10092480), (20, 8073984), (24, 6728320), (30, 5382656), (32, 5046240), (40, 4036992), (48, 3364160), (60, 2691328), (64, 2523120), (80, 2018496), (96, 1682080), (120, 1345664), (128, 1261560), (160, 1009248), (192, 841040), (240, 672832), (256, 630780), (320, 504624), (384, 420520), (480, 336416), (512, 315390), (640, 252312), (768, 210260), (960, 168208), (1024, 157695), (1280, 126156), (1536, 105130), (1920, 84104), (2560, 63078), (3072, 52565), (3840, 42052), (5120, 31539), (7680, 21026), (10513, 15360)]