871001280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1783

約数の個数: 168

約数和(自身を含む): 3013325952

約数和(自身を除く): 2142324672

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, 193, 240, 288, 320, 360, 386, 480, 576, 579, 720, 772, 960, 965, 1158, 1440, 1544, 1567, 1737, 1930, 2316, 2880, 2895, 3088, 3134, 3474, 3860, 4632, 4701, 5790, 6176, 6268, 6948, 7720, 7835, 8685, 9264, 9402, 11580, 12352, 12536, 13896, 14103, 15440, 15670, 17370, 18528, 18804, 23160, 23505, 25072, 27792, 28206, 30880, 31340, 34740, 37056, 37608, 46320, 47010, 50144, 55584, 56412, 61760, 62680, 69480, 70515, 75216, 92640, 94020, 100288, 111168, 112824, 125360, 138960, 141030, 150432, 185280, 188040, 225648, 250720, 277920, 282060, 300864, 302431, 376080, 451296, 501440, 555840, 564120, 604862, 752160, 902592, 907293, 1128240, 1209724, 1504320, 1512155, 1814586, 2256480, 2419448, 2721879, 3024310, 3629172, 4512960, 4536465, 4838896, 5443758, 6048620, 7258344, 9072930, 9677792, 10887516, 12097240, 13609395, 14516688, 18145860, 19355584, 21775032, 24194480, 27218790, 29033376, 36291720, 43550064, 48388960, 54437580, 58066752, 72583440, 87100128, 96777920, 108875160, 145166880, 174200256, 217750320, 290333760, 435500640, 871001280]

約数ペア:

[(1, 871001280), (2, 435500640), (3, 290333760), (4, 217750320), (5, 174200256), (6, 145166880), (8, 108875160), (9, 96777920), (10, 87100128), (12, 72583440), (15, 58066752), (16, 54437580), (18, 48388960), (20, 43550064), (24, 36291720), (30, 29033376), (32, 27218790), (36, 24194480), (40, 21775032), (45, 19355584), (48, 18145860), (60, 14516688), (64, 13609395), (72, 12097240), (80, 10887516), (90, 9677792), (96, 9072930), (120, 7258344), (144, 6048620), (160, 5443758), (180, 4838896), (192, 4536465), (193, 4512960), (240, 3629172), (288, 3024310), (320, 2721879), (360, 2419448), (386, 2256480), (480, 1814586), (576, 1512155), (579, 1504320), (720, 1209724), (772, 1128240), (960, 907293), (965, 902592), (1158, 752160), (1440, 604862), (1544, 564120), (1567, 555840), (1737, 501440), (1930, 451296), (2316, 376080), (2880, 302431), (2895, 300864), (3088, 282060), (3134, 277920), (3474, 250720), (3860, 225648), (4632, 188040), (4701, 185280), (5790, 150432), (6176, 141030), (6268, 138960), (6948, 125360), (7720, 112824), (7835, 111168), (8685, 100288), (9264, 94020), (9402, 92640), (11580, 75216), (12352, 70515), (12536, 69480), (13896, 62680), (14103, 61760), (15440, 56412), (15670, 55584), (17370, 50144), (18528, 47010), (18804, 46320), (23160, 37608), (23505, 37056), (25072, 34740), (27792, 31340), (28206, 30880)]