420546708480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{27379343}}^1$

素因数の和:27379371

約数の個数: 88

約数和(自身を含む): 1345092412032

約数和(自身を除く): 924545703552

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, 27379343, 54758686, 82138029, 109517372, 136896715, 164276058, 219034744, 273793430, 328552116, 410690145, 438069488, 547586860, 657104232, 821380290, 876138976, 1095173720, 1314208464, 1642760580, 1752277952, 2190347440, 2628416928, 3285521160, 3504555904, 4380694880, 5256833856, 6571042320, 7009111808, 8761389760, 10513667712, 13142084640, 14018223616, 17522779520, 21027335424, 26284169280, 28036447232, 35045559040, 42054670848, 52568338560, 70091118080, 84109341696, 105136677120, 140182236160, 210273354240, 420546708480]

約数ペア:

[(1, 420546708480), (2, 210273354240), (3, 140182236160), (4, 105136677120), (5, 84109341696), (6, 70091118080), (8, 52568338560), (10, 42054670848), (12, 35045559040), (15, 28036447232), (16, 26284169280), (20, 21027335424), (24, 17522779520), (30, 14018223616), (32, 13142084640), (40, 10513667712), (48, 8761389760), (60, 7009111808), (64, 6571042320), (80, 5256833856), (96, 4380694880), (120, 3504555904), (128, 3285521160), (160, 2628416928), (192, 2190347440), (240, 1752277952), (256, 1642760580), (320, 1314208464), (384, 1095173720), (480, 876138976), (512, 821380290), (640, 657104232), (768, 547586860), (960, 438069488), (1024, 410690145), (1280, 328552116), (1536, 273793430), (1920, 219034744), (2560, 164276058), (3072, 136896715), (3840, 109517372), (5120, 82138029), (7680, 54758686), (15360, 27379343)]