87542160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{364759}}^1$

素因数の和:364775

約数の個数: 40

約数和(自身を含む): 271381440

約数和(自身を除く): 183839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 364759, 729518, 1094277, 1459036, 1823795, 2188554, 2918072, 3647590, 4377108, 5471385, 5836144, 7295180, 8754216, 10942770, 14590360, 17508432, 21885540, 29180720, 43771080, 87542160]

約数ペア:

[(1, 87542160), (2, 43771080), (3, 29180720), (4, 21885540), (5, 17508432), (6, 14590360), (8, 10942770), (10, 8754216), (12, 7295180), (15, 5836144), (16, 5471385), (20, 4377108), (24, 3647590), (30, 2918072), (40, 2188554), (48, 1823795), (60, 1459036), (80, 1094277), (120, 729518), (240, 364759)]