91658520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{84869}}^1$

素因数の和:84889

約数の個数: 64

約数和(自身を含む): 305532000

約数和(自身を除く): 213873480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 84869, 169738, 254607, 339476, 424345, 509214, 678952, 763821, 848690, 1018428, 1273035, 1527642, 1697380, 2036856, 2291463, 2546070, 3055284, 3394760, 3819105, 4582926, 5092140, 6110568, 7638210, 9165852, 10184280, 11457315, 15276420, 18331704, 22914630, 30552840, 45829260, 91658520]

約数ペア:

[(1, 91658520), (2, 45829260), (3, 30552840), (4, 22914630), (5, 18331704), (6, 15276420), (8, 11457315), (9, 10184280), (10, 9165852), (12, 7638210), (15, 6110568), (18, 5092140), (20, 4582926), (24, 3819105), (27, 3394760), (30, 3055284), (36, 2546070), (40, 2291463), (45, 2036856), (54, 1697380), (60, 1527642), (72, 1273035), (90, 1018428), (108, 848690), (120, 763821), (135, 678952), (180, 509214), (216, 424345), (270, 339476), (360, 254607), (540, 169738), (1080, 84869)]