80752260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1259}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 226497600

約数和(自身を除く): 145745340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069, 1259, 2138, 2518, 3207, 3777, 4276, 5036, 5345, 6295, 6414, 7554, 10690, 12590, 12828, 15108, 16035, 18885, 21380, 25180, 32070, 37770, 64140, 75540, 1345871, 2691742, 4037613, 5383484, 6729355, 8075226, 13458710, 16150452, 20188065, 26917420, 40376130, 80752260]

約数ペア:

[(1, 80752260), (2, 40376130), (3, 26917420), (4, 20188065), (5, 16150452), (6, 13458710), (10, 8075226), (12, 6729355), (15, 5383484), (20, 4037613), (30, 2691742), (60, 1345871), (1069, 75540), (1259, 64140), (2138, 37770), (2518, 32070), (3207, 25180), (3777, 21380), (4276, 18885), (5036, 16035), (5345, 15108), (6295, 12828), (6414, 12590), (7554, 10690)]