166512240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:756

約数の個数: 160

約数和(自身を含む): 579010560

約数和(自身を除く): 412498320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 607, 635, 720, 762, 1016, 1080, 1143, 1214, 1270, 1524, 1821, 1905, 2032, 2160, 2286, 2428, 2540, 3035, 3048, 3429, 3642, 3810, 4572, 4856, 5080, 5463, 5715, 6070, 6096, 6858, 7284, 7620, 9105, 9144, 9712, 10160, 10926, 11430, 12140, 13716, 14568, 15240, 16389, 17145, 18210, 18288, 21852, 22860, 24280, 27315, 27432, 29136, 30480, 32778, 34290, 36420, 43704, 45720, 48560, 54630, 54864, 65556, 68580, 72840, 77089, 81945, 87408, 91440, 109260, 131112, 137160, 145680, 154178, 163890, 218520, 231267, 262224, 274320, 308356, 327780, 385445, 437040, 462534, 616712, 655560, 693801, 770890, 925068, 1156335, 1233424, 1311120, 1387602, 1541780, 1850136, 2081403, 2312670, 2775204, 3083560, 3469005, 3700272, 4162806, 4625340, 5550408, 6167120, 6938010, 8325612, 9250680, 10407015, 11100816, 13876020, 16651224, 18501360, 20814030, 27752040, 33302448, 41628060, 55504080, 83256120, 166512240]

約数ペア:

[(1, 166512240), (2, 83256120), (3, 55504080), (4, 41628060), (5, 33302448), (6, 27752040), (8, 20814030), (9, 18501360), (10, 16651224), (12, 13876020), (15, 11100816), (16, 10407015), (18, 9250680), (20, 8325612), (24, 6938010), (27, 6167120), (30, 5550408), (36, 4625340), (40, 4162806), (45, 3700272), (48, 3469005), (54, 3083560), (60, 2775204), (72, 2312670), (80, 2081403), (90, 1850136), (108, 1541780), (120, 1387602), (127, 1311120), (135, 1233424), (144, 1156335), (180, 925068), (216, 770890), (240, 693801), (254, 655560), (270, 616712), (360, 462534), (381, 437040), (432, 385445), (508, 327780), (540, 308356), (607, 274320), (635, 262224), (720, 231267), (762, 218520), (1016, 163890), (1080, 154178), (1143, 145680), (1214, 137160), (1270, 131112), (1524, 109260), (1821, 91440), (1905, 87408), (2032, 81945), (2160, 77089), (2286, 72840), (2428, 68580), (2540, 65556), (3035, 54864), (3048, 54630), (3429, 48560), (3642, 45720), (3810, 43704), (4572, 36420), (4856, 34290), (5080, 32778), (5463, 30480), (5715, 29136), (6070, 27432), (6096, 27315), (6858, 24280), (7284, 22860), (7620, 21852), (9105, 18288), (9144, 18210), (9712, 17145), (10160, 16389), (10926, 15240), (11430, 14568), (12140, 13716)]