12320862680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{44003081}}^1$

素因数の和:44003099

約数の個数: 32

約数和(自身を含む): 31682219040

約数和(自身を除く): 19361356360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 44003081, 88006162, 176012324, 220015405, 308021567, 352024648, 440030810, 616043134, 880061620, 1232086268, 1540107835, 1760123240, 2464172536, 3080215670, 6160431340, 12320862680]

約数ペア:

[(1, 12320862680), (2, 6160431340), (4, 3080215670), (5, 2464172536), (7, 1760123240), (8, 1540107835), (10, 1232086268), (14, 880061620), (20, 616043134), (28, 440030810), (35, 352024648), (40, 308021567), (56, 220015405), (70, 176012324), (140, 88006162), (280, 44003081)]