73169040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 189314160

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, 449, 485, 560, 582, 679, 776, 840, 898, 970, 1164, 1347, 1358, 1455, 1552, 1680, 1796, 1940, 2037, 2245, 2328, 2694, 2716, 2910, 3143, 3395, 3592, 3880, 4074, 4490, 4656, 5388, 5432, 5820, 6286, 6735, 6790, 7184, 7760, 8148, 8980, 9429, 10185, 10776, 10864, 11640, 12572, 13470, 13580, 15715, 16296, 17960, 18858, 20370, 21552, 23280, 25144, 26940, 27160, 31430, 32592, 35920, 37716, 40740, 43553, 47145, 50288, 53880, 54320, 62860, 75432, 81480, 87106, 94290, 107760, 125720, 130659, 150864, 162960, 174212, 188580, 217765, 251440, 261318, 304871, 348424, 377160, 435530, 522636, 609742, 653295, 696848, 754320, 871060, 914613, 1045272, 1219484, 1306590, 1524355, 1742120, 1829226, 2090544, 2438968, 2613180, 3048710, 3484240, 3658452, 4573065, 4877936, 5226360, 6097420, 7316904, 9146130, 10452720, 12194840, 14633808, 18292260, 24389680, 36584520, 73169040]

約数ペア:

[(1, 73169040), (2, 36584520), (3, 24389680), (4, 18292260), (5, 14633808), (6, 12194840), (7, 10452720), (8, 9146130), (10, 7316904), (12, 6097420), (14, 5226360), (15, 4877936), (16, 4573065), (20, 3658452), (21, 3484240), (24, 3048710), (28, 2613180), (30, 2438968), (35, 2090544), (40, 1829226), (42, 1742120), (48, 1524355), (56, 1306590), (60, 1219484), (70, 1045272), (80, 914613), (84, 871060), (97, 754320), (105, 696848), (112, 653295), (120, 609742), (140, 522636), (168, 435530), (194, 377160), (210, 348424), (240, 304871), (280, 261318), (291, 251440), (336, 217765), (388, 188580), (420, 174212), (449, 162960), (485, 150864), (560, 130659), (582, 125720), (679, 107760), (776, 94290), (840, 87106), (898, 81480), (970, 75432), (1164, 62860), (1347, 54320), (1358, 53880), (1455, 50288), (1552, 47145), (1680, 43553), (1796, 40740), (1940, 37716), (2037, 35920), (2245, 32592), (2328, 31430), (2694, 27160), (2716, 26940), (2910, 25144), (3143, 23280), (3395, 21552), (3592, 20370), (3880, 18858), (4074, 17960), (4490, 16296), (4656, 15715), (5388, 13580), (5432, 13470), (5820, 12572), (6286, 11640), (6735, 10864), (6790, 10776), (7184, 10185), (7760, 9429), (8148, 8980)]