142912080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 160

約数和(自身を含む): 497587200

約数和(自身を除く): 354675120

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, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 607, 654, 720, 872, 981, 1080, 1090, 1214, 1308, 1635, 1744, 1821, 1962, 2160, 2180, 2428, 2616, 2943, 3035, 3270, 3642, 3924, 4360, 4856, 4905, 5232, 5463, 5886, 6070, 6540, 7284, 7848, 8720, 9105, 9712, 9810, 10926, 11772, 12140, 13080, 14568, 14715, 15696, 16389, 18210, 19620, 21852, 23544, 24280, 26160, 27315, 29136, 29430, 32778, 36420, 39240, 43704, 47088, 48560, 54630, 58860, 65556, 66163, 72840, 78480, 81945, 87408, 109260, 117720, 131112, 132326, 145680, 163890, 198489, 218520, 235440, 262224, 264652, 327780, 330815, 396978, 437040, 529304, 595467, 655560, 661630, 793956, 992445, 1058608, 1190934, 1311120, 1323260, 1587912, 1786401, 1984890, 2381868, 2646520, 2977335, 3175824, 3572802, 3969780, 4763736, 5293040, 5954670, 7145604, 7939560, 8932005, 9527472, 11909340, 14291208, 15879120, 17864010, 23818680, 28582416, 35728020, 47637360, 71456040, 142912080]

約数ペア:

[(1, 142912080), (2, 71456040), (3, 47637360), (4, 35728020), (5, 28582416), (6, 23818680), (8, 17864010), (9, 15879120), (10, 14291208), (12, 11909340), (15, 9527472), (16, 8932005), (18, 7939560), (20, 7145604), (24, 5954670), (27, 5293040), (30, 4763736), (36, 3969780), (40, 3572802), (45, 3175824), (48, 2977335), (54, 2646520), (60, 2381868), (72, 1984890), (80, 1786401), (90, 1587912), (108, 1323260), (109, 1311120), (120, 1190934), (135, 1058608), (144, 992445), (180, 793956), (216, 661630), (218, 655560), (240, 595467), (270, 529304), (327, 437040), (360, 396978), (432, 330815), (436, 327780), (540, 264652), (545, 262224), (607, 235440), (654, 218520), (720, 198489), (872, 163890), (981, 145680), (1080, 132326), (1090, 131112), (1214, 117720), (1308, 109260), (1635, 87408), (1744, 81945), (1821, 78480), (1962, 72840), (2160, 66163), (2180, 65556), (2428, 58860), (2616, 54630), (2943, 48560), (3035, 47088), (3270, 43704), (3642, 39240), (3924, 36420), (4360, 32778), (4856, 29430), (4905, 29136), (5232, 27315), (5463, 26160), (5886, 24280), (6070, 23544), (6540, 21852), (7284, 19620), (7848, 18210), (8720, 16389), (9105, 15696), (9712, 14715), (9810, 14568), (10926, 13080), (11772, 12140)]