13446120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 40824000

約数和(自身を除く): 27377880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1259, 1335, 1780, 2136, 2518, 2670, 3560, 3777, 5036, 5340, 6295, 7554, 10072, 10680, 12590, 15108, 18885, 25180, 30216, 37770, 50360, 75540, 112051, 151080, 224102, 336153, 448204, 560255, 672306, 896408, 1120510, 1344612, 1680765, 2241020, 2689224, 3361530, 4482040, 6723060, 13446120]

約数ペア:

[(1, 13446120), (2, 6723060), (3, 4482040), (4, 3361530), (5, 2689224), (6, 2241020), (8, 1680765), (10, 1344612), (12, 1120510), (15, 896408), (20, 672306), (24, 560255), (30, 448204), (40, 336153), (60, 224102), (89, 151080), (120, 112051), (178, 75540), (267, 50360), (356, 37770), (445, 30216), (534, 25180), (712, 18885), (890, 15108), (1068, 12590), (1259, 10680), (1335, 10072), (1780, 7554), (2136, 6295), (2518, 5340), (2670, 5036), (3560, 3777)]