55504080

素因数分解:

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

素因数の和:753

約数の個数: 120

約数和(自身を含む): 188178432

約数和(自身を除く): 132674352

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, 127, 144, 180, 240, 254, 360, 381, 508, 607, 635, 720, 762, 1016, 1143, 1214, 1270, 1524, 1821, 1905, 2032, 2286, 2428, 2540, 3035, 3048, 3642, 3810, 4572, 4856, 5080, 5463, 5715, 6070, 6096, 7284, 7620, 9105, 9144, 9712, 10160, 10926, 11430, 12140, 14568, 15240, 18210, 18288, 21852, 22860, 24280, 27315, 29136, 30480, 36420, 43704, 45720, 48560, 54630, 72840, 77089, 87408, 91440, 109260, 145680, 154178, 218520, 231267, 308356, 385445, 437040, 462534, 616712, 693801, 770890, 925068, 1156335, 1233424, 1387602, 1541780, 1850136, 2312670, 2775204, 3083560, 3469005, 3700272, 4625340, 5550408, 6167120, 6938010, 9250680, 11100816, 13876020, 18501360, 27752040, 55504080]

約数ペア:

[(1, 55504080), (2, 27752040), (3, 18501360), (4, 13876020), (5, 11100816), (6, 9250680), (8, 6938010), (9, 6167120), (10, 5550408), (12, 4625340), (15, 3700272), (16, 3469005), (18, 3083560), (20, 2775204), (24, 2312670), (30, 1850136), (36, 1541780), (40, 1387602), (45, 1233424), (48, 1156335), (60, 925068), (72, 770890), (80, 693801), (90, 616712), (120, 462534), (127, 437040), (144, 385445), (180, 308356), (240, 231267), (254, 218520), (360, 154178), (381, 145680), (508, 109260), (607, 91440), (635, 87408), (720, 77089), (762, 72840), (1016, 54630), (1143, 48560), (1214, 45720), (1270, 43704), (1524, 36420), (1821, 30480), (1905, 29136), (2032, 27315), (2286, 24280), (2428, 22860), (2540, 21852), (3035, 18288), (3048, 18210), (3642, 15240), (3810, 14568), (4572, 12140), (4856, 11430), (5080, 10926), (5463, 10160), (5715, 9712), (6070, 9144), (6096, 9105), (7284, 7620)]