115879120

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 324979200

約数和(自身を除く): 209100080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 103, 112, 140, 164, 196, 205, 206, 245, 280, 287, 328, 343, 392, 410, 412, 490, 515, 560, 574, 656, 686, 721, 784, 820, 824, 980, 1030, 1148, 1372, 1435, 1442, 1640, 1648, 1715, 1960, 2009, 2060, 2296, 2744, 2870, 2884, 3280, 3430, 3605, 3920, 4018, 4120, 4223, 4592, 5047, 5488, 5740, 5768, 6860, 7210, 8036, 8240, 8446, 10045, 10094, 11480, 11536, 13720, 14063, 14420, 16072, 16892, 20090, 20188, 21115, 22960, 25235, 27440, 28126, 28840, 29561, 32144, 33784, 35329, 40180, 40376, 42230, 50470, 56252, 57680, 59122, 67568, 70315, 70658, 80360, 80752, 84460, 100940, 112504, 118244, 140630, 141316, 147805, 160720, 168920, 176645, 201880, 206927, 225008, 236488, 281260, 282632, 295610, 337840, 353290, 403760, 413854, 472976, 562520, 565264, 591220, 706580, 827708, 1034635, 1125040, 1182440, 1413160, 1448489, 1655416, 2069270, 2364880, 2826320, 2896978, 3310832, 4138540, 5793956, 7242445, 8277080, 11587912, 14484890, 16554160, 23175824, 28969780, 57939560, 115879120]

約数ペア:

[(1, 115879120), (2, 57939560), (4, 28969780), (5, 23175824), (7, 16554160), (8, 14484890), (10, 11587912), (14, 8277080), (16, 7242445), (20, 5793956), (28, 4138540), (35, 3310832), (40, 2896978), (41, 2826320), (49, 2364880), (56, 2069270), (70, 1655416), (80, 1448489), (82, 1413160), (98, 1182440), (103, 1125040), (112, 1034635), (140, 827708), (164, 706580), (196, 591220), (205, 565264), (206, 562520), (245, 472976), (280, 413854), (287, 403760), (328, 353290), (343, 337840), (392, 295610), (410, 282632), (412, 281260), (490, 236488), (515, 225008), (560, 206927), (574, 201880), (656, 176645), (686, 168920), (721, 160720), (784, 147805), (820, 141316), (824, 140630), (980, 118244), (1030, 112504), (1148, 100940), (1372, 84460), (1435, 80752), (1442, 80360), (1640, 70658), (1648, 70315), (1715, 67568), (1960, 59122), (2009, 57680), (2060, 56252), (2296, 50470), (2744, 42230), (2870, 40376), (2884, 40180), (3280, 35329), (3430, 33784), (3605, 32144), (3920, 29561), (4018, 28840), (4120, 28126), (4223, 27440), (4592, 25235), (5047, 22960), (5488, 21115), (5740, 20188), (5768, 20090), (6860, 16892), (7210, 16072), (8036, 14420), (8240, 14063), (8446, 13720), (10045, 11536), (10094, 11480)]