726246540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1344901}}^1$

素因数の和:1344919

約数の個数: 48

約数和(自身を含む): 2259435360

約数和(自身を除く): 1533188820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1344901, 2689802, 4034703, 5379604, 6724505, 8069406, 12104109, 13449010, 16138812, 20173515, 24208218, 26898020, 36312327, 40347030, 48416436, 60520545, 72624654, 80694060, 121041090, 145249308, 181561635, 242082180, 363123270, 726246540]

約数ペア:

[(1, 726246540), (2, 363123270), (3, 242082180), (4, 181561635), (5, 145249308), (6, 121041090), (9, 80694060), (10, 72624654), (12, 60520545), (15, 48416436), (18, 40347030), (20, 36312327), (27, 26898020), (30, 24208218), (36, 20173515), (45, 16138812), (54, 13449010), (60, 12104109), (90, 8069406), (108, 6724505), (135, 5379604), (180, 4034703), (270, 2689802), (540, 1344901)]