42741540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79151}}^1$

素因数の和:79169

約数の個数: 48

約数和(自身を含む): 132975360

約数和(自身を除く): 90233820

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, 79151, 158302, 237453, 316604, 395755, 474906, 712359, 791510, 949812, 1187265, 1424718, 1583020, 2137077, 2374530, 2849436, 3561795, 4274154, 4749060, 7123590, 8548308, 10685385, 14247180, 21370770, 42741540]

約数ペア:

[(1, 42741540), (2, 21370770), (3, 14247180), (4, 10685385), (5, 8548308), (6, 7123590), (9, 4749060), (10, 4274154), (12, 3561795), (15, 2849436), (18, 2374530), (20, 2137077), (27, 1583020), (30, 1424718), (36, 1187265), (45, 949812), (54, 791510), (60, 712359), (90, 474906), (108, 395755), (135, 316604), (180, 237453), (270, 158302), (540, 79151)]