826680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^2$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 2510280

約数和(自身を除く): 1683600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6889, 9960, 13778, 20667, 27556, 34445, 41334, 55112, 68890, 82668, 103335, 137780, 165336, 206670, 275560, 413340, 826680]

約数ペア:

[(1, 826680), (2, 413340), (3, 275560), (4, 206670), (5, 165336), (6, 137780), (8, 103335), (10, 82668), (12, 68890), (15, 55112), (20, 41334), (24, 34445), (30, 27556), (40, 20667), (60, 13778), (83, 9960), (120, 6889), (166, 4980), (249, 3320), (332, 2490), (415, 1992), (498, 1660), (664, 1245), (830, 996)]