87635160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243431}}^1$

素因数の和:243448

約数の個数: 48

約数和(自身を含む): 284815440

約数和(自身を除く): 197180280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 243431, 486862, 730293, 973724, 1217155, 1460586, 1947448, 2190879, 2434310, 2921172, 3651465, 4381758, 4868620, 5842344, 7302930, 8763516, 9737240, 10954395, 14605860, 17527032, 21908790, 29211720, 43817580, 87635160]

約数ペア:

[(1, 87635160), (2, 43817580), (3, 29211720), (4, 21908790), (5, 17527032), (6, 14605860), (8, 10954395), (9, 9737240), (10, 8763516), (12, 7302930), (15, 5842344), (18, 4868620), (20, 4381758), (24, 3651465), (30, 2921172), (36, 2434310), (40, 2190879), (45, 1947448), (60, 1460586), (72, 1217155), (90, 973724), (120, 730293), (180, 486862), (360, 243431)]