158209920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 603144360

約数和(自身を除く): 444934440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 227, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 454, 480, 484, 495, 528, 576, 605, 640, 660, 681, 704, 720, 726, 792, 880, 908, 960, 968, 990, 1056, 1089, 1135, 1152, 1210, 1320, 1362, 1408, 1440, 1452, 1584, 1760, 1815, 1816, 1920, 1936, 1980, 2043, 2112, 2178, 2270, 2420, 2497, 2640, 2724, 2880, 2904, 3168, 3405, 3520, 3630, 3632, 3872, 3960, 4086, 4224, 4356, 4540, 4840, 4994, 5280, 5445, 5448, 5760, 5808, 6336, 6810, 7040, 7260, 7264, 7491, 7744, 7920, 8172, 8712, 9080, 9680, 9988, 10215, 10560, 10890, 10896, 11616, 12485, 12672, 13620, 14520, 14528, 14982, 15488, 15840, 16344, 17424, 18160, 19360, 19976, 20430, 21120, 21780, 21792, 22473, 23232, 24970, 27240, 27467, 29040, 29056, 29964, 31680, 32688, 34848, 36320, 37455, 38720, 39952, 40860, 43560, 43584, 44946, 46464, 49940, 54480, 54934, 58080, 59928, 63360, 65376, 69696, 72640, 74910, 77440, 79904, 81720, 82401, 87120, 87168, 89892, 99880, 108960, 109868, 112365, 116160, 119856, 130752, 137335, 139392, 145280, 149820, 159808, 163440, 164802, 174240, 179784, 199760, 217920, 219736, 224730, 232320, 239712, 247203, 261504, 274670, 299640, 319616, 326880, 329604, 348480, 359568, 399520, 412005, 435840, 439472, 449460, 479424, 494406, 549340, 599280, 653760, 659208, 696960, 719136, 799040, 824010, 878944, 898920, 958848, 988812, 1098680, 1198560, 1236015, 1307520, 1318416, 1438272, 1598080, 1648020, 1757888, 1797840, 1977624, 2197360, 2397120, 2472030, 2636832, 2876544, 3296040, 3515776, 3595680, 3955248, 4394720, 4794240, 4944060, 5273664, 6592080, 7191360, 7910496, 8789440, 9888120, 10547328, 13184160, 14382720, 15820992, 17578880, 19776240, 26368320, 31641984, 39552480, 52736640, 79104960, 158209920]

約数ペア:

[(1, 158209920), (2, 79104960), (3, 52736640), (4, 39552480), (5, 31641984), (6, 26368320), (8, 19776240), (9, 17578880), (10, 15820992), (11, 14382720), (12, 13184160), (15, 10547328), (16, 9888120), (18, 8789440), (20, 7910496), (22, 7191360), (24, 6592080), (30, 5273664), (32, 4944060), (33, 4794240), (36, 4394720), (40, 3955248), (44, 3595680), (45, 3515776), (48, 3296040), (55, 2876544), (60, 2636832), (64, 2472030), (66, 2397120), (72, 2197360), (80, 1977624), (88, 1797840), (90, 1757888), (96, 1648020), (99, 1598080), (110, 1438272), (120, 1318416), (121, 1307520), (128, 1236015), (132, 1198560), (144, 1098680), (160, 988812), (165, 958848), (176, 898920), (180, 878944), (192, 824010), (198, 799040), (220, 719136), (227, 696960), (240, 659208), (242, 653760), (264, 599280), (288, 549340), (320, 494406), (330, 479424), (352, 449460), (360, 439472), (363, 435840), (384, 412005), (396, 399520), (440, 359568), (454, 348480), (480, 329604), (484, 326880), (495, 319616), (528, 299640), (576, 274670), (605, 261504), (640, 247203), (660, 239712), (681, 232320), (704, 224730), (720, 219736), (726, 217920), (792, 199760), (880, 179784), (908, 174240), (960, 164802), (968, 163440), (990, 159808), (1056, 149820), (1089, 145280), (1135, 139392), (1152, 137335), (1210, 130752), (1320, 119856), (1362, 116160), (1408, 112365), (1440, 109868), (1452, 108960), (1584, 99880), (1760, 89892), (1815, 87168), (1816, 87120), (1920, 82401), (1936, 81720), (1980, 79904), (2043, 77440), (2112, 74910), (2178, 72640), (2270, 69696), (2420, 65376), (2497, 63360), (2640, 59928), (2724, 58080), (2880, 54934), (2904, 54480), (3168, 49940), (3405, 46464), (3520, 44946), (3630, 43584), (3632, 43560), (3872, 40860), (3960, 39952), (4086, 38720), (4224, 37455), (4356, 36320), (4540, 34848), (4840, 32688), (4994, 31680), (5280, 29964), (5445, 29056), (5448, 29040), (5760, 27467), (5808, 27240), (6336, 24970), (6810, 23232), (7040, 22473), (7260, 21792), (7264, 21780), (7491, 21120), (7744, 20430), (7920, 19976), (8172, 19360), (8712, 18160), (9080, 17424), (9680, 16344), (9988, 15840), (10215, 15488), (10560, 14982), (10890, 14528), (10896, 14520), (11616, 13620), (12485, 12672)]