67301280

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{577}}^1$

素因数の和:610

約数の個数: 168

約数和(自身を含む): 238803012

約数和(自身を除く): 171501732

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 577, 648, 720, 729, 810, 864, 972, 1080, 1154, 1215, 1296, 1440, 1458, 1620, 1731, 1944, 2160, 2308, 2430, 2592, 2885, 2916, 3240, 3462, 3645, 3888, 4320, 4616, 4860, 5193, 5770, 5832, 6480, 6924, 7290, 7776, 8655, 9232, 9720, 10386, 11540, 11664, 12960, 13848, 14580, 15579, 17310, 18464, 19440, 20772, 23080, 23328, 25965, 27696, 29160, 31158, 34620, 38880, 41544, 46160, 46737, 51930, 55392, 58320, 62316, 69240, 77895, 83088, 92320, 93474, 103860, 116640, 124632, 138480, 140211, 155790, 166176, 186948, 207720, 233685, 249264, 276960, 280422, 311580, 373896, 415440, 420633, 467370, 498528, 560844, 623160, 701055, 747792, 830880, 841266, 934740, 1121688, 1246320, 1402110, 1495584, 1682532, 1869480, 2103165, 2243376, 2492640, 2804220, 3365064, 3738960, 4206330, 4486752, 5608440, 6730128, 7477920, 8412660, 11216880, 13460256, 16825320, 22433760, 33650640, 67301280]

約数ペア:

[(1, 67301280), (2, 33650640), (3, 22433760), (4, 16825320), (5, 13460256), (6, 11216880), (8, 8412660), (9, 7477920), (10, 6730128), (12, 5608440), (15, 4486752), (16, 4206330), (18, 3738960), (20, 3365064), (24, 2804220), (27, 2492640), (30, 2243376), (32, 2103165), (36, 1869480), (40, 1682532), (45, 1495584), (48, 1402110), (54, 1246320), (60, 1121688), (72, 934740), (80, 841266), (81, 830880), (90, 747792), (96, 701055), (108, 623160), (120, 560844), (135, 498528), (144, 467370), (160, 420633), (162, 415440), (180, 373896), (216, 311580), (240, 280422), (243, 276960), (270, 249264), (288, 233685), (324, 207720), (360, 186948), (405, 166176), (432, 155790), (480, 140211), (486, 138480), (540, 124632), (577, 116640), (648, 103860), (720, 93474), (729, 92320), (810, 83088), (864, 77895), (972, 69240), (1080, 62316), (1154, 58320), (1215, 55392), (1296, 51930), (1440, 46737), (1458, 46160), (1620, 41544), (1731, 38880), (1944, 34620), (2160, 31158), (2308, 29160), (2430, 27696), (2592, 25965), (2885, 23328), (2916, 23080), (3240, 20772), (3462, 19440), (3645, 18464), (3888, 17310), (4320, 15579), (4616, 14580), (4860, 13848), (5193, 12960), (5770, 11664), (5832, 11540), (6480, 10386), (6924, 9720), (7290, 9232), (7776, 8655)]