54946680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457889}}^1$

素因数の和:457903

約数の個数: 32

約数和(自身を含む): 164840400

約数和(自身を除く): 109893720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457889, 915778, 1373667, 1831556, 2289445, 2747334, 3663112, 4578890, 5494668, 6868335, 9157780, 10989336, 13736670, 18315560, 27473340, 54946680]

約数ペア:

[(1, 54946680), (2, 27473340), (3, 18315560), (4, 13736670), (5, 10989336), (6, 9157780), (8, 6868335), (10, 5494668), (12, 4578890), (15, 3663112), (20, 2747334), (24, 2289445), (30, 1831556), (40, 1373667), (60, 915778), (120, 457889)]