103049360

素因数分解:

$2^4\times 5^1\times {\mathrm{1288117}}^1$

素因数の和:1288130

約数の個数: 20

約数和(自身を含む): 239589948

約数和(自身を除く): 136540588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1288117, 2576234, 5152468, 6440585, 10304936, 12881170, 20609872, 25762340, 51524680, 103049360]

約数ペア:

[(1, 103049360), (2, 51524680), (4, 25762340), (5, 20609872), (8, 12881170), (10, 10304936), (16, 6440585), (20, 5152468), (40, 2576234), (80, 1288117)]