214957280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46327}}^1$

素因数の和:46371

約数の個数: 48

約数和(自身を含む): 525359520

約数和(自身を除く): 310402240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 46327, 92654, 185308, 231635, 370616, 463270, 741232, 926540, 1343483, 1482464, 1853080, 2686966, 3706160, 5373932, 6717415, 7412320, 10747864, 13434830, 21495728, 26869660, 42991456, 53739320, 107478640, 214957280]

約数ペア:

[(1, 214957280), (2, 107478640), (4, 53739320), (5, 42991456), (8, 26869660), (10, 21495728), (16, 13434830), (20, 10747864), (29, 7412320), (32, 6717415), (40, 5373932), (58, 3706160), (80, 2686966), (116, 1853080), (145, 1482464), (160, 1343483), (232, 926540), (290, 741232), (464, 463270), (580, 370616), (928, 231635), (1160, 185308), (2320, 92654), (4640, 46327)]