13806120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 41857920

約数和(自身を除く): 28051800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1117, 1236, 1545, 2060, 2234, 2472, 3090, 3351, 4120, 4468, 5585, 6180, 6702, 8936, 11170, 12360, 13404, 16755, 22340, 26808, 33510, 44680, 67020, 115051, 134040, 230102, 345153, 460204, 575255, 690306, 920408, 1150510, 1380612, 1725765, 2301020, 2761224, 3451530, 4602040, 6903060, 13806120]

約数ペア:

[(1, 13806120), (2, 6903060), (3, 4602040), (4, 3451530), (5, 2761224), (6, 2301020), (8, 1725765), (10, 1380612), (12, 1150510), (15, 920408), (20, 690306), (24, 575255), (30, 460204), (40, 345153), (60, 230102), (103, 134040), (120, 115051), (206, 67020), (309, 44680), (412, 33510), (515, 26808), (618, 22340), (824, 16755), (1030, 13404), (1117, 12360), (1236, 11170), (1545, 8936), (2060, 6702), (2234, 6180), (2472, 5585), (3090, 4468), (3351, 4120)]