70150680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194863}}^1$

素因数の和:194880

約数の個数: 48

約数和(自身を含む): 227990880

約数和(自身を除く): 157840200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 194863, 389726, 584589, 779452, 974315, 1169178, 1558904, 1753767, 1948630, 2338356, 2922945, 3507534, 3897260, 4676712, 5845890, 7015068, 7794520, 8768835, 11691780, 14030136, 17537670, 23383560, 35075340, 70150680]

約数ペア:

[(1, 70150680), (2, 35075340), (3, 23383560), (4, 17537670), (5, 14030136), (6, 11691780), (8, 8768835), (9, 7794520), (10, 7015068), (12, 5845890), (15, 4676712), (18, 3897260), (20, 3507534), (24, 2922945), (30, 2338356), (36, 1948630), (40, 1753767), (45, 1558904), (60, 1169178), (72, 974315), (90, 779452), (120, 584589), (180, 389726), (360, 194863)]