115538640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 160

約数和(自身を含む): 414140160

約数和(自身を除く): 298601520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 709, 776, 840, 970, 1164, 1358, 1418, 1455, 1552, 1680, 1940, 2037, 2127, 2328, 2716, 2836, 2910, 3395, 3545, 3880, 4074, 4254, 4656, 4963, 5432, 5672, 5820, 6790, 7090, 7760, 8148, 8508, 9926, 10185, 10635, 10864, 11344, 11640, 13580, 14180, 14889, 16296, 17016, 19852, 20370, 21270, 23280, 24815, 27160, 28360, 29778, 32592, 34032, 39704, 40740, 42540, 49630, 54320, 56720, 59556, 68773, 74445, 79408, 81480, 85080, 99260, 119112, 137546, 148890, 162960, 170160, 198520, 206319, 238224, 275092, 297780, 343865, 397040, 412638, 481411, 550184, 595560, 687730, 825276, 962822, 1031595, 1100368, 1191120, 1375460, 1444233, 1650552, 1925644, 2063190, 2407055, 2750920, 2888466, 3301104, 3851288, 4126380, 4814110, 5501840, 5776932, 7221165, 7702576, 8252760, 9628220, 11553864, 14442330, 16505520, 19256440, 23107728, 28884660, 38512880, 57769320, 115538640]

約数ペア:

[(1, 115538640), (2, 57769320), (3, 38512880), (4, 28884660), (5, 23107728), (6, 19256440), (7, 16505520), (8, 14442330), (10, 11553864), (12, 9628220), (14, 8252760), (15, 7702576), (16, 7221165), (20, 5776932), (21, 5501840), (24, 4814110), (28, 4126380), (30, 3851288), (35, 3301104), (40, 2888466), (42, 2750920), (48, 2407055), (56, 2063190), (60, 1925644), (70, 1650552), (80, 1444233), (84, 1375460), (97, 1191120), (105, 1100368), (112, 1031595), (120, 962822), (140, 825276), (168, 687730), (194, 595560), (210, 550184), (240, 481411), (280, 412638), (291, 397040), (336, 343865), (388, 297780), (420, 275092), (485, 238224), (560, 206319), (582, 198520), (679, 170160), (709, 162960), (776, 148890), (840, 137546), (970, 119112), (1164, 99260), (1358, 85080), (1418, 81480), (1455, 79408), (1552, 74445), (1680, 68773), (1940, 59556), (2037, 56720), (2127, 54320), (2328, 49630), (2716, 42540), (2836, 40740), (2910, 39704), (3395, 34032), (3545, 32592), (3880, 29778), (4074, 28360), (4254, 27160), (4656, 24815), (4963, 23280), (5432, 21270), (5672, 20370), (5820, 19852), (6790, 17016), (7090, 16296), (7760, 14889), (8148, 14180), (8508, 13580), (9926, 11640), (10185, 11344), (10635, 10864)]