137177280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{15877}}^1$

素因数の和:15903

約数の個数: 112

約数和(自身を含む): 483961440

約数和(自身を除く): 346784160

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 15877, 31754, 47631, 63508, 79385, 95262, 127016, 142893, 158770, 190524, 238155, 254032, 285786, 317540, 381048, 428679, 476310, 508064, 571572, 635080, 714465, 762096, 857358, 952620, 1016128, 1143144, 1270160, 1428930, 1524192, 1714716, 1905240, 2143395, 2286288, 2540320, 2857860, 3048384, 3429432, 3810480, 4286790, 4572576, 5080640, 5715720, 6858864, 7620960, 8573580, 9145152, 11431440, 13717728, 15241920, 17147160, 22862880, 27435456, 34294320, 45725760, 68588640, 137177280]

約数ペア:

[(1, 137177280), (2, 68588640), (3, 45725760), (4, 34294320), (5, 27435456), (6, 22862880), (8, 17147160), (9, 15241920), (10, 13717728), (12, 11431440), (15, 9145152), (16, 8573580), (18, 7620960), (20, 6858864), (24, 5715720), (27, 5080640), (30, 4572576), (32, 4286790), (36, 3810480), (40, 3429432), (45, 3048384), (48, 2857860), (54, 2540320), (60, 2286288), (64, 2143395), (72, 1905240), (80, 1714716), (90, 1524192), (96, 1428930), (108, 1270160), (120, 1143144), (135, 1016128), (144, 952620), (160, 857358), (180, 762096), (192, 714465), (216, 635080), (240, 571572), (270, 508064), (288, 476310), (320, 428679), (360, 381048), (432, 317540), (480, 285786), (540, 254032), (576, 238155), (720, 190524), (864, 158770), (960, 142893), (1080, 127016), (1440, 95262), (1728, 79385), (2160, 63508), (2880, 47631), (4320, 31754), (8640, 15877)]