87359520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 295674624

約数和(自身を除く): 208315104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 193, 205, 230, 240, 246, 276, 328, 345, 368, 386, 410, 460, 480, 492, 552, 579, 615, 656, 690, 736, 772, 820, 920, 943, 965, 984, 1104, 1158, 1230, 1312, 1380, 1544, 1640, 1840, 1886, 1930, 1968, 2208, 2316, 2460, 2760, 2829, 2895, 3088, 3280, 3680, 3772, 3860, 3936, 4439, 4632, 4715, 4920, 5520, 5658, 5790, 6176, 6560, 7544, 7720, 7913, 8878, 9264, 9430, 9840, 11040, 11316, 11580, 13317, 14145, 15088, 15440, 15826, 17756, 18528, 18860, 19680, 22195, 22632, 23160, 23739, 26634, 28290, 30176, 30880, 31652, 35512, 37720, 39565, 44390, 45264, 46320, 47478, 53268, 56580, 63304, 66585, 71024, 75440, 79130, 88780, 90528, 92640, 94956, 106536, 113160, 118695, 126608, 133170, 142048, 150880, 158260, 177560, 181999, 189912, 213072, 226320, 237390, 253216, 266340, 316520, 355120, 363998, 379824, 426144, 452640, 474780, 532680, 545997, 633040, 710240, 727996, 759648, 909995, 949560, 1065360, 1091994, 1266080, 1455992, 1819990, 1899120, 2130720, 2183988, 2729985, 2911984, 3639980, 3798240, 4367976, 5459970, 5823968, 7279960, 8735952, 10919940, 14559920, 17471904, 21839880, 29119840, 43679760, 87359520]

約数ペア:

[(1, 87359520), (2, 43679760), (3, 29119840), (4, 21839880), (5, 17471904), (6, 14559920), (8, 10919940), (10, 8735952), (12, 7279960), (15, 5823968), (16, 5459970), (20, 4367976), (23, 3798240), (24, 3639980), (30, 2911984), (32, 2729985), (40, 2183988), (41, 2130720), (46, 1899120), (48, 1819990), (60, 1455992), (69, 1266080), (80, 1091994), (82, 1065360), (92, 949560), (96, 909995), (115, 759648), (120, 727996), (123, 710240), (138, 633040), (160, 545997), (164, 532680), (184, 474780), (193, 452640), (205, 426144), (230, 379824), (240, 363998), (246, 355120), (276, 316520), (328, 266340), (345, 253216), (368, 237390), (386, 226320), (410, 213072), (460, 189912), (480, 181999), (492, 177560), (552, 158260), (579, 150880), (615, 142048), (656, 133170), (690, 126608), (736, 118695), (772, 113160), (820, 106536), (920, 94956), (943, 92640), (965, 90528), (984, 88780), (1104, 79130), (1158, 75440), (1230, 71024), (1312, 66585), (1380, 63304), (1544, 56580), (1640, 53268), (1840, 47478), (1886, 46320), (1930, 45264), (1968, 44390), (2208, 39565), (2316, 37720), (2460, 35512), (2760, 31652), (2829, 30880), (2895, 30176), (3088, 28290), (3280, 26634), (3680, 23739), (3772, 23160), (3860, 22632), (3936, 22195), (4439, 19680), (4632, 18860), (4715, 18528), (4920, 17756), (5520, 15826), (5658, 15440), (5790, 15088), (6176, 14145), (6560, 13317), (7544, 11580), (7720, 11316), (7913, 11040), (8878, 9840), (9264, 9430)]