105355440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1267

約数の個数: 120

約数和(自身を含む): 356838768

約数和(自身を除く): 251483328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1117, 1179, 1310, 1572, 1965, 2096, 2234, 2358, 2620, 3144, 3351, 3930, 4468, 4716, 5240, 5585, 5895, 6288, 6702, 7860, 8936, 9432, 10053, 10480, 11170, 11790, 13404, 15720, 16755, 17872, 18864, 20106, 22340, 23580, 26808, 31440, 33510, 40212, 44680, 47160, 50265, 53616, 67020, 80424, 89360, 94320, 100530, 134040, 146327, 160848, 201060, 268080, 292654, 402120, 438981, 585308, 731635, 804240, 877962, 1170616, 1316943, 1463270, 1755924, 2194905, 2341232, 2633886, 2926540, 3511848, 4389810, 5267772, 5853080, 6584715, 7023696, 8779620, 10535544, 11706160, 13169430, 17559240, 21071088, 26338860, 35118480, 52677720, 105355440]

約数ペア:

[(1, 105355440), (2, 52677720), (3, 35118480), (4, 26338860), (5, 21071088), (6, 17559240), (8, 13169430), (9, 11706160), (10, 10535544), (12, 8779620), (15, 7023696), (16, 6584715), (18, 5853080), (20, 5267772), (24, 4389810), (30, 3511848), (36, 2926540), (40, 2633886), (45, 2341232), (48, 2194905), (60, 1755924), (72, 1463270), (80, 1316943), (90, 1170616), (120, 877962), (131, 804240), (144, 731635), (180, 585308), (240, 438981), (262, 402120), (360, 292654), (393, 268080), (524, 201060), (655, 160848), (720, 146327), (786, 134040), (1048, 100530), (1117, 94320), (1179, 89360), (1310, 80424), (1572, 67020), (1965, 53616), (2096, 50265), (2234, 47160), (2358, 44680), (2620, 40212), (3144, 33510), (3351, 31440), (3930, 26808), (4468, 23580), (4716, 22340), (5240, 20106), (5585, 18864), (5895, 17872), (6288, 16755), (6702, 15720), (7860, 13404), (8936, 11790), (9432, 11170), (10053, 10480)]