57529920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1223}}^1$

素因数の和:1257

約数の個数: 168

約数和(自身を含む): 212652864

約数和(自身を除く): 155122944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1223, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2446, 2940, 3136, 3360, 3669, 3920, 4704, 4892, 5880, 6115, 6720, 7338, 7840, 8561, 9408, 9784, 11760, 12230, 14676, 15680, 17122, 18345, 19568, 23520, 24460, 25683, 29352, 34244, 36690, 39136, 42805, 47040, 48920, 51366, 58704, 59927, 68488, 73380, 78272, 85610, 97840, 102732, 117408, 119854, 128415, 136976, 146760, 171220, 179781, 195680, 205464, 234816, 239708, 256830, 273952, 293520, 299635, 342440, 359562, 391360, 410928, 479416, 513660, 547904, 587040, 599270, 684880, 719124, 821856, 898905, 958832, 1027320, 1174080, 1198540, 1369760, 1438248, 1643712, 1797810, 1917664, 2054640, 2397080, 2739520, 2876496, 3595620, 3835328, 4109280, 4794160, 5752992, 7191240, 8218560, 9588320, 11505984, 14382480, 19176640, 28764960, 57529920]

約数ペア:

[(1, 57529920), (2, 28764960), (3, 19176640), (4, 14382480), (5, 11505984), (6, 9588320), (7, 8218560), (8, 7191240), (10, 5752992), (12, 4794160), (14, 4109280), (15, 3835328), (16, 3595620), (20, 2876496), (21, 2739520), (24, 2397080), (28, 2054640), (30, 1917664), (32, 1797810), (35, 1643712), (40, 1438248), (42, 1369760), (48, 1198540), (49, 1174080), (56, 1027320), (60, 958832), (64, 898905), (70, 821856), (80, 719124), (84, 684880), (96, 599270), (98, 587040), (105, 547904), (112, 513660), (120, 479416), (140, 410928), (147, 391360), (160, 359562), (168, 342440), (192, 299635), (196, 293520), (210, 273952), (224, 256830), (240, 239708), (245, 234816), (280, 205464), (294, 195680), (320, 179781), (336, 171220), (392, 146760), (420, 136976), (448, 128415), (480, 119854), (490, 117408), (560, 102732), (588, 97840), (672, 85610), (735, 78272), (784, 73380), (840, 68488), (960, 59927), (980, 58704), (1120, 51366), (1176, 48920), (1223, 47040), (1344, 42805), (1470, 39136), (1568, 36690), (1680, 34244), (1960, 29352), (2240, 25683), (2352, 24460), (2446, 23520), (2940, 19568), (3136, 18345), (3360, 17122), (3669, 15680), (3920, 14676), (4704, 12230), (4892, 11760), (5880, 9784), (6115, 9408), (6720, 8561), (7338, 7840)]