31656000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{1319}}^1$

素因数の和:1349

約数の個数: 112

約数和(自身を含む): 104607360

約数和(自身を除く): 72951360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1319, 1500, 1600, 2000, 2400, 2638, 3000, 3957, 4000, 4800, 5276, 6000, 6595, 7914, 8000, 10552, 12000, 13190, 15828, 19785, 21104, 24000, 26380, 31656, 32975, 39570, 42208, 52760, 63312, 65950, 79140, 84416, 98925, 105520, 126624, 131900, 158280, 164875, 197850, 211040, 253248, 263800, 316560, 329750, 395700, 422080, 494625, 527600, 633120, 659500, 791400, 989250, 1055200, 1266240, 1319000, 1582800, 1978500, 2110400, 2638000, 3165600, 3957000, 5276000, 6331200, 7914000, 10552000, 15828000, 31656000]

約数ペア:

[(1, 31656000), (2, 15828000), (3, 10552000), (4, 7914000), (5, 6331200), (6, 5276000), (8, 3957000), (10, 3165600), (12, 2638000), (15, 2110400), (16, 1978500), (20, 1582800), (24, 1319000), (25, 1266240), (30, 1055200), (32, 989250), (40, 791400), (48, 659500), (50, 633120), (60, 527600), (64, 494625), (75, 422080), (80, 395700), (96, 329750), (100, 316560), (120, 263800), (125, 253248), (150, 211040), (160, 197850), (192, 164875), (200, 158280), (240, 131900), (250, 126624), (300, 105520), (320, 98925), (375, 84416), (400, 79140), (480, 65950), (500, 63312), (600, 52760), (750, 42208), (800, 39570), (960, 32975), (1000, 31656), (1200, 26380), (1319, 24000), (1500, 21104), (1600, 19785), (2000, 15828), (2400, 13190), (2638, 12000), (3000, 10552), (3957, 8000), (4000, 7914), (4800, 6595), (5276, 6000)]