25006680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{69463}}^1$

素因数の和:69480

約数の個数: 48

約数和(自身を含む): 81272880

約数和(自身を除く): 56266200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 69463, 138926, 208389, 277852, 347315, 416778, 555704, 625167, 694630, 833556, 1041945, 1250334, 1389260, 1667112, 2083890, 2500668, 2778520, 3125835, 4167780, 5001336, 6251670, 8335560, 12503340, 25006680]

約数ペア:

[(1, 25006680), (2, 12503340), (3, 8335560), (4, 6251670), (5, 5001336), (6, 4167780), (8, 3125835), (9, 2778520), (10, 2500668), (12, 2083890), (15, 1667112), (18, 1389260), (20, 1250334), (24, 1041945), (30, 833556), (36, 694630), (40, 625167), (45, 555704), (60, 416778), (72, 347315), (90, 277852), (120, 208389), (180, 138926), (360, 69463)]