3625360

素因数分解:

$2^4\times 5^1\times {\mathrm{45317}}^1$

素因数の和:45330

約数の個数: 20

約数和(自身を含む): 8429148

約数和(自身を除く): 4803788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 45317, 90634, 181268, 226585, 362536, 453170, 725072, 906340, 1812680, 3625360]

約数ペア:

[(1, 3625360), (2, 1812680), (4, 906340), (5, 725072), (8, 453170), (10, 362536), (16, 226585), (20, 181268), (40, 90634), (80, 45317)]