117072180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{650401}}^1$

素因数の和:650416

約数の個数: 36

約数和(自身を含む): 355119492

約数和(自身を除く): 238047312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 650401, 1300802, 1951203, 2601604, 3252005, 3902406, 5853609, 6504010, 7804812, 9756015, 11707218, 13008020, 19512030, 23414436, 29268045, 39024060, 58536090, 117072180]

約数ペア:

[(1, 117072180), (2, 58536090), (3, 39024060), (4, 29268045), (5, 23414436), (6, 19512030), (9, 13008020), (10, 11707218), (12, 9756015), (15, 7804812), (18, 6504010), (20, 5853609), (30, 3902406), (36, 3252005), (45, 2601604), (60, 1951203), (90, 1300802), (180, 650401)]