25225680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105107}}^1$

素因数の和:105123

約数の個数: 40

約数和(自身を含む): 78200352

約数和(自身を除く): 52974672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105107, 210214, 315321, 420428, 525535, 630642, 840856, 1051070, 1261284, 1576605, 1681712, 2102140, 2522568, 3153210, 4204280, 5045136, 6306420, 8408560, 12612840, 25225680]

約数ペア:

[(1, 25225680), (2, 12612840), (3, 8408560), (4, 6306420), (5, 5045136), (6, 4204280), (8, 3153210), (10, 2522568), (12, 2102140), (15, 1681712), (16, 1576605), (20, 1261284), (24, 1051070), (30, 840856), (40, 630642), (48, 525535), (60, 420428), (80, 315321), (120, 210214), (240, 105107)]