55982880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12959}}^1$

素因数の和:12983

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 139972320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12959, 25918, 38877, 51836, 64795, 77754, 103672, 116631, 129590, 155508, 194385, 207344, 233262, 259180, 311016, 349893, 388770, 414688, 466524, 518360, 583155, 622032, 699786, 777540, 933048, 1036720, 1166310, 1244064, 1399572, 1555080, 1749465, 1866096, 2073440, 2332620, 2799144, 3110160, 3498930, 3732192, 4665240, 5598288, 6220320, 6997860, 9330480, 11196576, 13995720, 18660960, 27991440, 55982880]

約数ペア:

[(1, 55982880), (2, 27991440), (3, 18660960), (4, 13995720), (5, 11196576), (6, 9330480), (8, 6997860), (9, 6220320), (10, 5598288), (12, 4665240), (15, 3732192), (16, 3498930), (18, 3110160), (20, 2799144), (24, 2332620), (27, 2073440), (30, 1866096), (32, 1749465), (36, 1555080), (40, 1399572), (45, 1244064), (48, 1166310), (54, 1036720), (60, 933048), (72, 777540), (80, 699786), (90, 622032), (96, 583155), (108, 518360), (120, 466524), (135, 414688), (144, 388770), (160, 349893), (180, 311016), (216, 259180), (240, 233262), (270, 207344), (288, 194385), (360, 155508), (432, 129590), (480, 116631), (540, 103672), (720, 77754), (864, 64795), (1080, 51836), (1440, 38877), (2160, 25918), (4320, 12959)]