222016320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:757

約数の個数: 168

約数和(自身を含む): 770924544

約数和(自身を除く): 548908224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 607, 635, 720, 762, 960, 1016, 1143, 1214, 1270, 1440, 1524, 1821, 1905, 2032, 2286, 2428, 2540, 2880, 3035, 3048, 3642, 3810, 4064, 4572, 4856, 5080, 5463, 5715, 6070, 6096, 7284, 7620, 8128, 9105, 9144, 9712, 10160, 10926, 11430, 12140, 12192, 14568, 15240, 18210, 18288, 19424, 20320, 21852, 22860, 24280, 24384, 27315, 29136, 30480, 36420, 36576, 38848, 40640, 43704, 45720, 48560, 54630, 58272, 60960, 72840, 73152, 77089, 87408, 91440, 97120, 109260, 116544, 121920, 145680, 154178, 174816, 182880, 194240, 218520, 231267, 291360, 308356, 349632, 365760, 385445, 437040, 462534, 582720, 616712, 693801, 770890, 874080, 925068, 1156335, 1233424, 1387602, 1541780, 1748160, 1850136, 2312670, 2466848, 2775204, 3083560, 3469005, 3700272, 4625340, 4933696, 5550408, 6167120, 6938010, 7400544, 9250680, 11100816, 12334240, 13876020, 14801088, 18501360, 22201632, 24668480, 27752040, 37002720, 44403264, 55504080, 74005440, 111008160, 222016320]

約数ペア:

[(1, 222016320), (2, 111008160), (3, 74005440), (4, 55504080), (5, 44403264), (6, 37002720), (8, 27752040), (9, 24668480), (10, 22201632), (12, 18501360), (15, 14801088), (16, 13876020), (18, 12334240), (20, 11100816), (24, 9250680), (30, 7400544), (32, 6938010), (36, 6167120), (40, 5550408), (45, 4933696), (48, 4625340), (60, 3700272), (64, 3469005), (72, 3083560), (80, 2775204), (90, 2466848), (96, 2312670), (120, 1850136), (127, 1748160), (144, 1541780), (160, 1387602), (180, 1233424), (192, 1156335), (240, 925068), (254, 874080), (288, 770890), (320, 693801), (360, 616712), (381, 582720), (480, 462534), (508, 437040), (576, 385445), (607, 365760), (635, 349632), (720, 308356), (762, 291360), (960, 231267), (1016, 218520), (1143, 194240), (1214, 182880), (1270, 174816), (1440, 154178), (1524, 145680), (1821, 121920), (1905, 116544), (2032, 109260), (2286, 97120), (2428, 91440), (2540, 87408), (2880, 77089), (3035, 73152), (3048, 72840), (3642, 60960), (3810, 58272), (4064, 54630), (4572, 48560), (4856, 45720), (5080, 43704), (5463, 40640), (5715, 38848), (6070, 36576), (6096, 36420), (7284, 30480), (7620, 29136), (8128, 27315), (9105, 24384), (9144, 24280), (9712, 22860), (10160, 21852), (10926, 20320), (11430, 19424), (12140, 18288), (12192, 18210), (14568, 15240)]