307170880

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14327}}^1$

素因数の和:14411

約数の個数: 56

約数和(自身を含む): 742419648

約数和(自身を除く): 435248768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 14327, 21440, 28654, 57308, 71635, 114616, 143270, 229232, 286540, 458464, 573080, 916928, 959909, 1146160, 1919818, 2292320, 3839636, 4584640, 4799545, 7679272, 9599090, 15358544, 19198180, 30717088, 38396360, 61434176, 76792720, 153585440, 307170880]

約数ペア:

[(1, 307170880), (2, 153585440), (4, 76792720), (5, 61434176), (8, 38396360), (10, 30717088), (16, 19198180), (20, 15358544), (32, 9599090), (40, 7679272), (64, 4799545), (67, 4584640), (80, 3839636), (134, 2292320), (160, 1919818), (268, 1146160), (320, 959909), (335, 916928), (536, 573080), (670, 458464), (1072, 286540), (1340, 229232), (2144, 143270), (2680, 114616), (4288, 71635), (5360, 57308), (10720, 28654), (14327, 21440)]