70604520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{84053}}^1$

素因数の和:84074

約数の個数: 64

約数和(自身を含む): 242075520

約数和(自身を除く): 171471000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 84053, 168106, 252159, 336212, 420265, 504318, 588371, 672424, 840530, 1008636, 1176742, 1260795, 1681060, 1765113, 2017272, 2353484, 2521590, 2941855, 3362120, 3530226, 4706968, 5043180, 5883710, 7060452, 8825565, 10086360, 11767420, 14120904, 17651130, 23534840, 35302260, 70604520]

約数ペア:

[(1, 70604520), (2, 35302260), (3, 23534840), (4, 17651130), (5, 14120904), (6, 11767420), (7, 10086360), (8, 8825565), (10, 7060452), (12, 5883710), (14, 5043180), (15, 4706968), (20, 3530226), (21, 3362120), (24, 2941855), (28, 2521590), (30, 2353484), (35, 2017272), (40, 1765113), (42, 1681060), (56, 1260795), (60, 1176742), (70, 1008636), (84, 840530), (105, 672424), (120, 588371), (140, 504318), (168, 420265), (210, 336212), (280, 252159), (420, 168106), (840, 84053)]