26618040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73939}}^1$

素因数の和:73956

約数の個数: 48

約数和(自身を含む): 86509800

約数和(自身を除く): 59891760

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, 73939, 147878, 221817, 295756, 369695, 443634, 591512, 665451, 739390, 887268, 1109085, 1330902, 1478780, 1774536, 2218170, 2661804, 2957560, 3327255, 4436340, 5323608, 6654510, 8872680, 13309020, 26618040]

約数ペア:

[(1, 26618040), (2, 13309020), (3, 8872680), (4, 6654510), (5, 5323608), (6, 4436340), (8, 3327255), (9, 2957560), (10, 2661804), (12, 2218170), (15, 1774536), (18, 1478780), (20, 1330902), (24, 1109085), (30, 887268), (36, 739390), (40, 665451), (45, 591512), (60, 443634), (72, 369695), (90, 295756), (120, 221817), (180, 147878), (360, 73939)]