29119840

素因数分解:

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

素因数の和:272

約数の個数: 96

約数和(自身を含む): 73918656

約数和(自身を除く): 44798816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 115, 160, 164, 184, 193, 205, 230, 328, 368, 386, 410, 460, 656, 736, 772, 820, 920, 943, 965, 1312, 1544, 1640, 1840, 1886, 1930, 3088, 3280, 3680, 3772, 3860, 4439, 4715, 6176, 6560, 7544, 7720, 7913, 8878, 9430, 15088, 15440, 15826, 17756, 18860, 22195, 30176, 30880, 31652, 35512, 37720, 39565, 44390, 63304, 71024, 75440, 79130, 88780, 126608, 142048, 150880, 158260, 177560, 181999, 253216, 316520, 355120, 363998, 633040, 710240, 727996, 909995, 1266080, 1455992, 1819990, 2911984, 3639980, 5823968, 7279960, 14559920, 29119840]

約数ペア:

[(1, 29119840), (2, 14559920), (4, 7279960), (5, 5823968), (8, 3639980), (10, 2911984), (16, 1819990), (20, 1455992), (23, 1266080), (32, 909995), (40, 727996), (41, 710240), (46, 633040), (80, 363998), (82, 355120), (92, 316520), (115, 253216), (160, 181999), (164, 177560), (184, 158260), (193, 150880), (205, 142048), (230, 126608), (328, 88780), (368, 79130), (386, 75440), (410, 71024), (460, 63304), (656, 44390), (736, 39565), (772, 37720), (820, 35512), (920, 31652), (943, 30880), (965, 30176), (1312, 22195), (1544, 18860), (1640, 17756), (1840, 15826), (1886, 15440), (1930, 15088), (3088, 9430), (3280, 8878), (3680, 7913), (3772, 7720), (3860, 7544), (4439, 6560), (4715, 6176)]