159444540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{885803}}^1$

素因数の和:885818

約数の個数: 36

約数和(自身を含む): 483648984

約数和(自身を除く): 324204444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 885803, 1771606, 2657409, 3543212, 4429015, 5314818, 7972227, 8858030, 10629636, 13287045, 15944454, 17716060, 26574090, 31888908, 39861135, 53148180, 79722270, 159444540]

約数ペア:

[(1, 159444540), (2, 79722270), (3, 53148180), (4, 39861135), (5, 31888908), (6, 26574090), (9, 17716060), (10, 15944454), (12, 13287045), (15, 10629636), (18, 8858030), (20, 7972227), (30, 5314818), (36, 4429015), (45, 3543212), (60, 2657409), (90, 1771606), (180, 885803)]