25896060

素因数分解:

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

素因数の和:3123

約数の個数: 72

約数和(自身を含む): 80248896

約数和(自身を除く): 54352836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3061, 4230, 6122, 8460, 9183, 12244, 15305, 18366, 27549, 30610, 36732, 45915, 55098, 61220, 91830, 110196, 137745, 143867, 183660, 275490, 287734, 431601, 550980, 575468, 719335, 863202, 1294803, 1438670, 1726404, 2158005, 2589606, 2877340, 4316010, 5179212, 6474015, 8632020, 12948030, 25896060]

約数ペア:

[(1, 25896060), (2, 12948030), (3, 8632020), (4, 6474015), (5, 5179212), (6, 4316010), (9, 2877340), (10, 2589606), (12, 2158005), (15, 1726404), (18, 1438670), (20, 1294803), (30, 863202), (36, 719335), (45, 575468), (47, 550980), (60, 431601), (90, 287734), (94, 275490), (141, 183660), (180, 143867), (188, 137745), (235, 110196), (282, 91830), (423, 61220), (470, 55098), (564, 45915), (705, 36732), (846, 30610), (940, 27549), (1410, 18366), (1692, 15305), (2115, 12244), (2820, 9183), (3061, 8460), (4230, 6122)]