139695840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3593}}^1$

素因数の和:3623

約数の個数: 144

約数和(自身を含む): 494505648

約数和(自身を除く): 354809808

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, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3593, 3888, 4320, 4860, 6480, 7186, 7776, 9720, 10779, 12960, 14372, 17965, 19440, 21558, 28744, 32337, 35930, 38880, 43116, 53895, 57488, 64674, 71860, 86232, 97011, 107790, 114976, 129348, 143720, 161685, 172464, 194022, 215580, 258696, 287440, 291033, 323370, 344928, 388044, 431160, 485055, 517392, 574880, 582066, 646740, 776088, 862320, 873099, 970110, 1034784, 1164132, 1293480, 1455165, 1552176, 1724640, 1746198, 1940220, 2328264, 2586960, 2910330, 3104352, 3492396, 3880440, 4365495, 4656528, 5173920, 5820660, 6984792, 7760880, 8730990, 9313056, 11641320, 13969584, 15521760, 17461980, 23282640, 27939168, 34923960, 46565280, 69847920, 139695840]

約数ペア:

[(1, 139695840), (2, 69847920), (3, 46565280), (4, 34923960), (5, 27939168), (6, 23282640), (8, 17461980), (9, 15521760), (10, 13969584), (12, 11641320), (15, 9313056), (16, 8730990), (18, 7760880), (20, 6984792), (24, 5820660), (27, 5173920), (30, 4656528), (32, 4365495), (36, 3880440), (40, 3492396), (45, 3104352), (48, 2910330), (54, 2586960), (60, 2328264), (72, 1940220), (80, 1746198), (81, 1724640), (90, 1552176), (96, 1455165), (108, 1293480), (120, 1164132), (135, 1034784), (144, 970110), (160, 873099), (162, 862320), (180, 776088), (216, 646740), (240, 582066), (243, 574880), (270, 517392), (288, 485055), (324, 431160), (360, 388044), (405, 344928), (432, 323370), (480, 291033), (486, 287440), (540, 258696), (648, 215580), (720, 194022), (810, 172464), (864, 161685), (972, 143720), (1080, 129348), (1215, 114976), (1296, 107790), (1440, 97011), (1620, 86232), (1944, 71860), (2160, 64674), (2430, 57488), (2592, 53895), (3240, 43116), (3593, 38880), (3888, 35930), (4320, 32337), (4860, 28744), (6480, 21558), (7186, 19440), (7776, 17965), (9720, 14372), (10779, 12960)]