109466640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1877}}^1$

素因数の和:1908

約数の個数: 140

約数和(自身を含む): 381793644

約数和(自身を除く): 272327004

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1877, 1944, 2160, 2430, 2916, 3240, 3645, 3754, 3888, 4860, 5631, 5832, 6480, 7290, 7508, 9385, 9720, 11262, 11664, 14580, 15016, 16893, 18770, 19440, 22524, 28155, 29160, 30032, 33786, 37540, 45048, 50679, 56310, 58320, 67572, 75080, 84465, 90096, 101358, 112620, 135144, 150160, 152037, 168930, 202716, 225240, 253395, 270288, 304074, 337860, 405432, 450480, 456111, 506790, 608148, 675720, 760185, 810864, 912222, 1013580, 1216296, 1351440, 1368333, 1520370, 1824444, 2027160, 2280555, 2432592, 2736666, 3040740, 3648888, 4054320, 4561110, 5473332, 6081480, 6841665, 7297776, 9122220, 10946664, 12162960, 13683330, 18244440, 21893328, 27366660, 36488880, 54733320, 109466640]

約数ペア:

[(1, 109466640), (2, 54733320), (3, 36488880), (4, 27366660), (5, 21893328), (6, 18244440), (8, 13683330), (9, 12162960), (10, 10946664), (12, 9122220), (15, 7297776), (16, 6841665), (18, 6081480), (20, 5473332), (24, 4561110), (27, 4054320), (30, 3648888), (36, 3040740), (40, 2736666), (45, 2432592), (48, 2280555), (54, 2027160), (60, 1824444), (72, 1520370), (80, 1368333), (81, 1351440), (90, 1216296), (108, 1013580), (120, 912222), (135, 810864), (144, 760185), (162, 675720), (180, 608148), (216, 506790), (240, 456111), (243, 450480), (270, 405432), (324, 337860), (360, 304074), (405, 270288), (432, 253395), (486, 225240), (540, 202716), (648, 168930), (720, 152037), (729, 150160), (810, 135144), (972, 112620), (1080, 101358), (1215, 90096), (1296, 84465), (1458, 75080), (1620, 67572), (1877, 58320), (1944, 56310), (2160, 50679), (2430, 45048), (2916, 37540), (3240, 33786), (3645, 30032), (3754, 29160), (3888, 28155), (4860, 22524), (5631, 19440), (5832, 18770), (6480, 16893), (7290, 15016), (7508, 14580), (9385, 11664), (9720, 11262)]