140252640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 488581632

約数和(自身を除く): 348328992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 101, 110, 120, 132, 160, 165, 176, 202, 220, 240, 263, 264, 303, 330, 352, 404, 440, 480, 505, 526, 528, 606, 660, 789, 808, 880, 1010, 1052, 1056, 1111, 1212, 1315, 1320, 1515, 1578, 1616, 1760, 2020, 2104, 2222, 2424, 2630, 2640, 2893, 3030, 3156, 3232, 3333, 3945, 4040, 4208, 4444, 4848, 5260, 5280, 5555, 5786, 6060, 6312, 6666, 7890, 8080, 8416, 8679, 8888, 9696, 10520, 11110, 11572, 12120, 12624, 13332, 14465, 15780, 16160, 16665, 17358, 17776, 21040, 22220, 23144, 24240, 25248, 26563, 26664, 28930, 31560, 33330, 34716, 35552, 42080, 43395, 44440, 46288, 48480, 53126, 53328, 57860, 63120, 66660, 69432, 79689, 86790, 88880, 92576, 106252, 106656, 115720, 126240, 132815, 133320, 138864, 159378, 173580, 177760, 212504, 231440, 265630, 266640, 277728, 292193, 318756, 347160, 398445, 425008, 462880, 531260, 533280, 584386, 637512, 694320, 796890, 850016, 876579, 1062520, 1168772, 1275024, 1388640, 1460965, 1593780, 1753158, 2125040, 2337544, 2550048, 2921930, 3187560, 3506316, 4250080, 4382895, 4675088, 5843860, 6375120, 7012632, 8765790, 9350176, 11687720, 12750240, 14025264, 17531580, 23375440, 28050528, 35063160, 46750880, 70126320, 140252640]

約数ペア:

[(1, 140252640), (2, 70126320), (3, 46750880), (4, 35063160), (5, 28050528), (6, 23375440), (8, 17531580), (10, 14025264), (11, 12750240), (12, 11687720), (15, 9350176), (16, 8765790), (20, 7012632), (22, 6375120), (24, 5843860), (30, 4675088), (32, 4382895), (33, 4250080), (40, 3506316), (44, 3187560), (48, 2921930), (55, 2550048), (60, 2337544), (66, 2125040), (80, 1753158), (88, 1593780), (96, 1460965), (101, 1388640), (110, 1275024), (120, 1168772), (132, 1062520), (160, 876579), (165, 850016), (176, 796890), (202, 694320), (220, 637512), (240, 584386), (263, 533280), (264, 531260), (303, 462880), (330, 425008), (352, 398445), (404, 347160), (440, 318756), (480, 292193), (505, 277728), (526, 266640), (528, 265630), (606, 231440), (660, 212504), (789, 177760), (808, 173580), (880, 159378), (1010, 138864), (1052, 133320), (1056, 132815), (1111, 126240), (1212, 115720), (1315, 106656), (1320, 106252), (1515, 92576), (1578, 88880), (1616, 86790), (1760, 79689), (2020, 69432), (2104, 66660), (2222, 63120), (2424, 57860), (2630, 53328), (2640, 53126), (2893, 48480), (3030, 46288), (3156, 44440), (3232, 43395), (3333, 42080), (3945, 35552), (4040, 34716), (4208, 33330), (4444, 31560), (4848, 28930), (5260, 26664), (5280, 26563), (5555, 25248), (5786, 24240), (6060, 23144), (6312, 22220), (6666, 21040), (7890, 17776), (8080, 17358), (8416, 16665), (8679, 16160), (8888, 15780), (9696, 14465), (10520, 13332), (11110, 12624), (11572, 12120)]