152802120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74903}}^1$

素因数の和:74934

約数の個数: 64

約数和(自身を含む): 485377920

約数和(自身を除く): 332575800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 74903, 149806, 224709, 299612, 374515, 449418, 599224, 749030, 898836, 1123545, 1273351, 1498060, 1797672, 2247090, 2546702, 2996120, 3820053, 4494180, 5093404, 6366755, 7640106, 8988360, 10186808, 12733510, 15280212, 19100265, 25467020, 30560424, 38200530, 50934040, 76401060, 152802120]

約数ペア:

[(1, 152802120), (2, 76401060), (3, 50934040), (4, 38200530), (5, 30560424), (6, 25467020), (8, 19100265), (10, 15280212), (12, 12733510), (15, 10186808), (17, 8988360), (20, 7640106), (24, 6366755), (30, 5093404), (34, 4494180), (40, 3820053), (51, 2996120), (60, 2546702), (68, 2247090), (85, 1797672), (102, 1498060), (120, 1273351), (136, 1123545), (170, 898836), (204, 749030), (255, 599224), (340, 449418), (408, 374515), (510, 299612), (680, 224709), (1020, 149806), (2040, 74903)]