77286201240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1\times {\mathrm{1879}}^1$

素因数の和:3217

約数の個数: 128

約数和(自身を含む): 232878758400

約数和(自身を除く): 155592557160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 971, 1059, 1412, 1765, 1879, 1942, 2118, 2824, 2913, 3530, 3758, 3884, 4236, 4855, 5295, 5637, 5826, 7060, 7516, 7768, 8472, 9395, 9710, 10590, 11274, 11652, 14120, 14565, 15032, 18790, 19420, 21180, 22548, 23304, 28185, 29130, 37580, 38840, 42360, 45096, 56370, 58260, 75160, 112740, 116520, 225480, 342763, 663287, 685526, 1028289, 1326574, 1371052, 1713815, 1824509, 1989861, 2056578, 2653148, 2742104, 3316435, 3427630, 3649018, 3979722, 4113156, 5141445, 5306296, 5473527, 6632870, 6855260, 7298036, 7959444, 8226312, 9122545, 9949305, 10282890, 10947054, 13265740, 13710520, 14596072, 15918888, 18245090, 19898610, 20565780, 21894108, 26531480, 27367635, 36490180, 39797220, 41131560, 43788216, 54735270, 72980360, 79594440, 109470540, 218941080, 644051677, 1288103354, 1932155031, 2576206708, 3220258385, 3864310062, 5152413416, 6440516770, 7728620124, 9660775155, 12881033540, 15457240248, 19321550310, 25762067080, 38643100620, 77286201240]

約数ペア:

[(1, 77286201240), (2, 38643100620), (3, 25762067080), (4, 19321550310), (5, 15457240248), (6, 12881033540), (8, 9660775155), (10, 7728620124), (12, 6440516770), (15, 5152413416), (20, 3864310062), (24, 3220258385), (30, 2576206708), (40, 1932155031), (60, 1288103354), (120, 644051677), (353, 218941080), (706, 109470540), (971, 79594440), (1059, 72980360), (1412, 54735270), (1765, 43788216), (1879, 41131560), (1942, 39797220), (2118, 36490180), (2824, 27367635), (2913, 26531480), (3530, 21894108), (3758, 20565780), (3884, 19898610), (4236, 18245090), (4855, 15918888), (5295, 14596072), (5637, 13710520), (5826, 13265740), (7060, 10947054), (7516, 10282890), (7768, 9949305), (8472, 9122545), (9395, 8226312), (9710, 7959444), (10590, 7298036), (11274, 6855260), (11652, 6632870), (14120, 5473527), (14565, 5306296), (15032, 5141445), (18790, 4113156), (19420, 3979722), (21180, 3649018), (22548, 3427630), (23304, 3316435), (28185, 2742104), (29130, 2653148), (37580, 2056578), (38840, 1989861), (42360, 1824509), (45096, 1713815), (56370, 1371052), (58260, 1326574), (75160, 1028289), (112740, 685526), (116520, 663287), (225480, 342763)]