8632020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 24691968

約数和(自身を除く): 16059948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3061, 6122, 9183, 12244, 15305, 18366, 30610, 36732, 45915, 61220, 91830, 143867, 183660, 287734, 431601, 575468, 719335, 863202, 1438670, 1726404, 2158005, 2877340, 4316010, 8632020]

約数ペア:

[(1, 8632020), (2, 4316010), (3, 2877340), (4, 2158005), (5, 1726404), (6, 1438670), (10, 863202), (12, 719335), (15, 575468), (20, 431601), (30, 287734), (47, 183660), (60, 143867), (94, 91830), (141, 61220), (188, 45915), (235, 36732), (282, 30610), (470, 18366), (564, 15305), (705, 12244), (940, 9183), (1410, 6122), (2820, 3061)]