141288360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69259}}^1$

素因数の和:69290

約数の個数: 64

約数和(自身を含む): 448804800

約数和(自身を除く): 307516440

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, 69259, 138518, 207777, 277036, 346295, 415554, 554072, 692590, 831108, 1038885, 1177403, 1385180, 1662216, 2077770, 2354806, 2770360, 3532209, 4155540, 4709612, 5887015, 7064418, 8311080, 9419224, 11774030, 14128836, 17661045, 23548060, 28257672, 35322090, 47096120, 70644180, 141288360]

約数ペア:

[(1, 141288360), (2, 70644180), (3, 47096120), (4, 35322090), (5, 28257672), (6, 23548060), (8, 17661045), (10, 14128836), (12, 11774030), (15, 9419224), (17, 8311080), (20, 7064418), (24, 5887015), (30, 4709612), (34, 4155540), (40, 3532209), (51, 2770360), (60, 2354806), (68, 2077770), (85, 1662216), (102, 1385180), (120, 1177403), (136, 1038885), (170, 831108), (204, 692590), (255, 554072), (340, 415554), (408, 346295), (510, 277036), (680, 207777), (1020, 138518), (2040, 69259)]