271344240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12207

約数の個数: 120

約数和(自身を含む): 940737408

約数和(自身を除く): 669393168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12157, 22320, 24314, 36471, 48628, 60785, 72942, 97256, 109413, 121570, 145884, 182355, 194512, 218826, 243140, 291768, 364710, 376867, 437652, 486280, 547065, 583536, 729420, 753734, 875304, 972560, 1094130, 1130601, 1458840, 1507468, 1750608, 1884335, 2188260, 2261202, 2917680, 3014936, 3391803, 3768670, 4376520, 4522404, 5653005, 6029872, 6783606, 7537340, 8753040, 9044808, 11306010, 13567212, 15074680, 16959015, 18089616, 22612020, 27134424, 30149360, 33918030, 45224040, 54268848, 67836060, 90448080, 135672120, 271344240]

約数ペア:

[(1, 271344240), (2, 135672120), (3, 90448080), (4, 67836060), (5, 54268848), (6, 45224040), (8, 33918030), (9, 30149360), (10, 27134424), (12, 22612020), (15, 18089616), (16, 16959015), (18, 15074680), (20, 13567212), (24, 11306010), (30, 9044808), (31, 8753040), (36, 7537340), (40, 6783606), (45, 6029872), (48, 5653005), (60, 4522404), (62, 4376520), (72, 3768670), (80, 3391803), (90, 3014936), (93, 2917680), (120, 2261202), (124, 2188260), (144, 1884335), (155, 1750608), (180, 1507468), (186, 1458840), (240, 1130601), (248, 1094130), (279, 972560), (310, 875304), (360, 753734), (372, 729420), (465, 583536), (496, 547065), (558, 486280), (620, 437652), (720, 376867), (744, 364710), (930, 291768), (1116, 243140), (1240, 218826), (1395, 194512), (1488, 182355), (1860, 145884), (2232, 121570), (2480, 109413), (2790, 97256), (3720, 72942), (4464, 60785), (5580, 48628), (7440, 36471), (11160, 24314), (12157, 22320)]