355337280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13738

約数の個数: 140

約数和(自身を含む): 1264089420

約数和(自身を除く): 908752140

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13709, 25920, 27418, 41127, 54836, 68545, 82254, 109672, 123381, 137090, 164508, 205635, 219344, 246762, 274180, 329016, 370143, 411270, 438688, 493524, 548360, 616905, 658032, 740286, 822540, 877376, 987048, 1096720, 1110429, 1233810, 1316064, 1480572, 1645080, 1850715, 1974096, 2193440, 2220858, 2467620, 2632128, 2961144, 3290160, 3701430, 3948192, 4386880, 4441716, 4935240, 5552145, 5922288, 6580320, 7402860, 7896384, 8883432, 9870480, 11104290, 11844576, 13160640, 14805720, 17766864, 19740960, 22208580, 23689152, 29611440, 35533728, 39481920, 44417160, 59222880, 71067456, 88834320, 118445760, 177668640, 355337280]

約数ペア:

[(1, 355337280), (2, 177668640), (3, 118445760), (4, 88834320), (5, 71067456), (6, 59222880), (8, 44417160), (9, 39481920), (10, 35533728), (12, 29611440), (15, 23689152), (16, 22208580), (18, 19740960), (20, 17766864), (24, 14805720), (27, 13160640), (30, 11844576), (32, 11104290), (36, 9870480), (40, 8883432), (45, 7896384), (48, 7402860), (54, 6580320), (60, 5922288), (64, 5552145), (72, 4935240), (80, 4441716), (81, 4386880), (90, 3948192), (96, 3701430), (108, 3290160), (120, 2961144), (135, 2632128), (144, 2467620), (160, 2220858), (162, 2193440), (180, 1974096), (192, 1850715), (216, 1645080), (240, 1480572), (270, 1316064), (288, 1233810), (320, 1110429), (324, 1096720), (360, 987048), (405, 877376), (432, 822540), (480, 740286), (540, 658032), (576, 616905), (648, 548360), (720, 493524), (810, 438688), (864, 411270), (960, 370143), (1080, 329016), (1296, 274180), (1440, 246762), (1620, 219344), (1728, 205635), (2160, 164508), (2592, 137090), (2880, 123381), (3240, 109672), (4320, 82254), (5184, 68545), (6480, 54836), (8640, 41127), (12960, 27418), (13709, 25920)]