82491840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{28643}}^1$

素因数の和:28666

約数の個数: 84

約数和(自身を含む): 283747464

約数和(自身を除く): 201255624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 28643, 57286, 85929, 114572, 143215, 171858, 229144, 257787, 286430, 343716, 429645, 458288, 515574, 572860, 687432, 859290, 916576, 1031148, 1145720, 1288935, 1374864, 1718580, 1833152, 2062296, 2291440, 2577870, 2749728, 3437160, 4124592, 4582880, 5155740, 5499456, 6874320, 8249184, 9165760, 10311480, 13748640, 16498368, 20622960, 27497280, 41245920, 82491840]

約数ペア:

[(1, 82491840), (2, 41245920), (3, 27497280), (4, 20622960), (5, 16498368), (6, 13748640), (8, 10311480), (9, 9165760), (10, 8249184), (12, 6874320), (15, 5499456), (16, 5155740), (18, 4582880), (20, 4124592), (24, 3437160), (30, 2749728), (32, 2577870), (36, 2291440), (40, 2062296), (45, 1833152), (48, 1718580), (60, 1374864), (64, 1288935), (72, 1145720), (80, 1031148), (90, 916576), (96, 859290), (120, 687432), (144, 572860), (160, 515574), (180, 458288), (192, 429645), (240, 343716), (288, 286430), (320, 257787), (360, 229144), (480, 171858), (576, 143215), (720, 114572), (960, 85929), (1440, 57286), (2880, 28643)]