8152740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45293}}^1$

素因数の和:45308

約数の個数: 36

約数和(自身を含む): 24730524

約数和(自身を除く): 16577784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 45293, 90586, 135879, 181172, 226465, 271758, 407637, 452930, 543516, 679395, 815274, 905860, 1358790, 1630548, 2038185, 2717580, 4076370, 8152740]

約数ペア:

[(1, 8152740), (2, 4076370), (3, 2717580), (4, 2038185), (5, 1630548), (6, 1358790), (9, 905860), (10, 815274), (12, 679395), (15, 543516), (18, 452930), (20, 407637), (30, 271758), (36, 226465), (45, 181172), (60, 135879), (90, 90586), (180, 45293)]