69847920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3593}}^1$

素因数の和:3621

約数の個数: 120

約数和(自身を含む): 243328176

約数和(自身を除く): 173480256

約数列:

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

約数ペア:

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