87347680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 237758976

約数和(自身を除く): 150411296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 467, 560, 668, 835, 934, 1120, 1169, 1336, 1670, 1868, 2335, 2338, 2672, 3269, 3340, 3736, 4670, 4676, 5344, 5845, 6538, 6680, 7472, 9340, 9352, 11690, 13076, 13360, 14944, 16345, 18680, 18704, 23380, 26152, 26720, 32690, 37360, 37408, 46760, 52304, 65380, 74720, 77989, 93520, 104608, 130760, 155978, 187040, 261520, 311956, 389945, 523040, 545923, 623912, 779890, 1091846, 1247824, 1559780, 2183692, 2495648, 2729615, 3119560, 4367384, 5459230, 6239120, 8734768, 10918460, 12478240, 17469536, 21836920, 43673840, 87347680]

約数ペア:

[(1, 87347680), (2, 43673840), (4, 21836920), (5, 17469536), (7, 12478240), (8, 10918460), (10, 8734768), (14, 6239120), (16, 5459230), (20, 4367384), (28, 3119560), (32, 2729615), (35, 2495648), (40, 2183692), (56, 1559780), (70, 1247824), (80, 1091846), (112, 779890), (140, 623912), (160, 545923), (167, 523040), (224, 389945), (280, 311956), (334, 261520), (467, 187040), (560, 155978), (668, 130760), (835, 104608), (934, 93520), (1120, 77989), (1169, 74720), (1336, 65380), (1670, 52304), (1868, 46760), (2335, 37408), (2338, 37360), (2672, 32690), (3269, 26720), (3340, 26152), (3736, 23380), (4670, 18704), (4676, 18680), (5344, 16345), (5845, 14944), (6538, 13360), (6680, 13076), (7472, 11690), (9340, 9352)]