79068240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 267382440

約数和(自身を除く): 188314200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 569, 579, 720, 772, 965, 1138, 1158, 1544, 1707, 1737, 1930, 2276, 2316, 2845, 2895, 3088, 3414, 3474, 3860, 4552, 4632, 5121, 5690, 5790, 6828, 6948, 7720, 8535, 8685, 9104, 9264, 10242, 11380, 11580, 13656, 13896, 15440, 17070, 17370, 20484, 22760, 23160, 25605, 27312, 27792, 34140, 34740, 40968, 45520, 46320, 51210, 68280, 69480, 81936, 102420, 109817, 136560, 138960, 204840, 219634, 329451, 409680, 439268, 549085, 658902, 878536, 988353, 1098170, 1317804, 1647255, 1757072, 1976706, 2196340, 2635608, 3294510, 3953412, 4392680, 4941765, 5271216, 6589020, 7906824, 8785360, 9883530, 13178040, 15813648, 19767060, 26356080, 39534120, 79068240]

約数ペア:

[(1, 79068240), (2, 39534120), (3, 26356080), (4, 19767060), (5, 15813648), (6, 13178040), (8, 9883530), (9, 8785360), (10, 7906824), (12, 6589020), (15, 5271216), (16, 4941765), (18, 4392680), (20, 3953412), (24, 3294510), (30, 2635608), (36, 2196340), (40, 1976706), (45, 1757072), (48, 1647255), (60, 1317804), (72, 1098170), (80, 988353), (90, 878536), (120, 658902), (144, 549085), (180, 439268), (193, 409680), (240, 329451), (360, 219634), (386, 204840), (569, 138960), (579, 136560), (720, 109817), (772, 102420), (965, 81936), (1138, 69480), (1158, 68280), (1544, 51210), (1707, 46320), (1737, 45520), (1930, 40968), (2276, 34740), (2316, 34140), (2845, 27792), (2895, 27312), (3088, 25605), (3414, 23160), (3474, 22760), (3860, 20484), (4552, 17370), (4632, 17070), (5121, 15440), (5690, 13896), (5790, 13656), (6828, 11580), (6948, 11380), (7720, 10242), (8535, 9264), (8685, 9104)]