84189240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 283176000

約数和(自身を除く): 198986760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 569, 685, 822, 1080, 1096, 1138, 1233, 1370, 1644, 1707, 2055, 2276, 2466, 2740, 2845, 3288, 3414, 3699, 4110, 4552, 4932, 5121, 5480, 5690, 6165, 6828, 7398, 8220, 8535, 9864, 10242, 11380, 12330, 13656, 14796, 15363, 16440, 17070, 18495, 20484, 22760, 24660, 25605, 29592, 30726, 34140, 36990, 40968, 49320, 51210, 61452, 68280, 73980, 76815, 77953, 102420, 122904, 147960, 153630, 155906, 204840, 233859, 307260, 311812, 389765, 467718, 614520, 623624, 701577, 779530, 935436, 1169295, 1403154, 1559060, 1870872, 2104731, 2338590, 2806308, 3118120, 3507885, 4209462, 4677180, 5612616, 7015770, 8418924, 9354360, 10523655, 14031540, 16837848, 21047310, 28063080, 42094620, 84189240]

約数ペア:

[(1, 84189240), (2, 42094620), (3, 28063080), (4, 21047310), (5, 16837848), (6, 14031540), (8, 10523655), (9, 9354360), (10, 8418924), (12, 7015770), (15, 5612616), (18, 4677180), (20, 4209462), (24, 3507885), (27, 3118120), (30, 2806308), (36, 2338590), (40, 2104731), (45, 1870872), (54, 1559060), (60, 1403154), (72, 1169295), (90, 935436), (108, 779530), (120, 701577), (135, 623624), (137, 614520), (180, 467718), (216, 389765), (270, 311812), (274, 307260), (360, 233859), (411, 204840), (540, 155906), (548, 153630), (569, 147960), (685, 122904), (822, 102420), (1080, 77953), (1096, 76815), (1138, 73980), (1233, 68280), (1370, 61452), (1644, 51210), (1707, 49320), (2055, 40968), (2276, 36990), (2466, 34140), (2740, 30726), (2845, 29592), (3288, 25605), (3414, 24660), (3699, 22760), (4110, 20484), (4552, 18495), (4932, 17070), (5121, 16440), (5480, 15363), (5690, 14796), (6165, 13656), (6828, 12330), (7398, 11380), (8220, 10242), (8535, 9864)]