25374480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105727}}^1$

素因数の和:105743

約数の個数: 40

約数和(自身を含む): 78661632

約数和(自身を除く): 53287152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105727, 211454, 317181, 422908, 528635, 634362, 845816, 1057270, 1268724, 1585905, 1691632, 2114540, 2537448, 3171810, 4229080, 5074896, 6343620, 8458160, 12687240, 25374480]

約数ペア:

[(1, 25374480), (2, 12687240), (3, 8458160), (4, 6343620), (5, 5074896), (6, 4229080), (8, 3171810), (10, 2537448), (12, 2114540), (15, 1691632), (16, 1585905), (20, 1268724), (24, 1057270), (30, 845816), (40, 634362), (48, 528635), (60, 422908), (80, 317181), (120, 211454), (240, 105727)]