25789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{214913}}^1$

素因数の和:214927

約数の個数: 32

約数和(自身を含む): 77369040

約数和(自身を除く): 51579480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 214913, 429826, 644739, 859652, 1074565, 1289478, 1719304, 2149130, 2578956, 3223695, 4298260, 5157912, 6447390, 8596520, 12894780, 25789560]

約数ペア:

[(1, 25789560), (2, 12894780), (3, 8596520), (4, 6447390), (5, 5157912), (6, 4298260), (8, 3223695), (10, 2578956), (12, 2149130), (15, 1719304), (20, 1289478), (24, 1074565), (30, 859652), (40, 644739), (60, 429826), (120, 214913)]