156986451060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4081811}}^1$

素因数の和:4082464

約数の個数: 48

約数和(自身を含む): 440247915072

約数和(自身を除く): 283261464012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 6410, 7692, 9615, 12820, 19230, 38460, 4081811, 8163622, 12245433, 16327244, 20409055, 24490866, 40818110, 48981732, 61227165, 81636220, 122454330, 244908660, 2616440851, 5232881702, 7849322553, 10465763404, 13082204255, 15698645106, 26164408510, 31397290212, 39246612765, 52328817020, 78493225530, 156986451060]

約数ペア:

[(1, 156986451060), (2, 78493225530), (3, 52328817020), (4, 39246612765), (5, 31397290212), (6, 26164408510), (10, 15698645106), (12, 13082204255), (15, 10465763404), (20, 7849322553), (30, 5232881702), (60, 2616440851), (641, 244908660), (1282, 122454330), (1923, 81636220), (2564, 61227165), (3205, 48981732), (3846, 40818110), (6410, 24490866), (7692, 20409055), (9615, 16327244), (12820, 12245433), (19230, 8163622), (38460, 4081811)]