39552480

素因数分解:

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

素因数の和:270

約数の個数: 216

約数和(自身を含む): 149012136

約数和(自身を除く): 109459656

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 227, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 454, 480, 484, 495, 528, 605, 660, 681, 720, 726, 792, 880, 908, 968, 990, 1056, 1089, 1135, 1210, 1320, 1362, 1440, 1452, 1584, 1760, 1815, 1816, 1936, 1980, 2043, 2178, 2270, 2420, 2497, 2640, 2724, 2904, 3168, 3405, 3630, 3632, 3872, 3960, 4086, 4356, 4540, 4840, 4994, 5280, 5445, 5448, 5808, 6810, 7260, 7264, 7491, 7920, 8172, 8712, 9080, 9680, 9988, 10215, 10890, 10896, 11616, 12485, 13620, 14520, 14982, 15840, 16344, 17424, 18160, 19360, 19976, 20430, 21780, 21792, 22473, 24970, 27240, 27467, 29040, 29964, 32688, 34848, 36320, 37455, 39952, 40860, 43560, 44946, 49940, 54480, 54934, 58080, 59928, 65376, 74910, 79904, 81720, 82401, 87120, 89892, 99880, 108960, 109868, 112365, 119856, 137335, 149820, 163440, 164802, 174240, 179784, 199760, 219736, 224730, 239712, 247203, 274670, 299640, 326880, 329604, 359568, 399520, 412005, 439472, 449460, 494406, 549340, 599280, 659208, 719136, 824010, 878944, 898920, 988812, 1098680, 1198560, 1236015, 1318416, 1648020, 1797840, 1977624, 2197360, 2472030, 2636832, 3296040, 3595680, 3955248, 4394720, 4944060, 6592080, 7910496, 9888120, 13184160, 19776240, 39552480]

約数ペア:

[(1, 39552480), (2, 19776240), (3, 13184160), (4, 9888120), (5, 7910496), (6, 6592080), (8, 4944060), (9, 4394720), (10, 3955248), (11, 3595680), (12, 3296040), (15, 2636832), (16, 2472030), (18, 2197360), (20, 1977624), (22, 1797840), (24, 1648020), (30, 1318416), (32, 1236015), (33, 1198560), (36, 1098680), (40, 988812), (44, 898920), (45, 878944), (48, 824010), (55, 719136), (60, 659208), (66, 599280), (72, 549340), (80, 494406), (88, 449460), (90, 439472), (96, 412005), (99, 399520), (110, 359568), (120, 329604), (121, 326880), (132, 299640), (144, 274670), (160, 247203), (165, 239712), (176, 224730), (180, 219736), (198, 199760), (220, 179784), (227, 174240), (240, 164802), (242, 163440), (264, 149820), (288, 137335), (330, 119856), (352, 112365), (360, 109868), (363, 108960), (396, 99880), (440, 89892), (454, 87120), (480, 82401), (484, 81720), (495, 79904), (528, 74910), (605, 65376), (660, 59928), (681, 58080), (720, 54934), (726, 54480), (792, 49940), (880, 44946), (908, 43560), (968, 40860), (990, 39952), (1056, 37455), (1089, 36320), (1135, 34848), (1210, 32688), (1320, 29964), (1362, 29040), (1440, 27467), (1452, 27240), (1584, 24970), (1760, 22473), (1815, 21792), (1816, 21780), (1936, 20430), (1980, 19976), (2043, 19360), (2178, 18160), (2270, 17424), (2420, 16344), (2497, 15840), (2640, 14982), (2724, 14520), (2904, 13620), (3168, 12485), (3405, 11616), (3630, 10896), (3632, 10890), (3872, 10215), (3960, 9988), (4086, 9680), (4356, 9080), (4540, 8712), (4840, 8172), (4994, 7920), (5280, 7491), (5445, 7264), (5448, 7260), (5808, 6810)]