88316160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 285996480

約数和(自身を除く): 197680320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 211, 218, 240, 256, 320, 327, 384, 422, 436, 480, 545, 633, 640, 654, 768, 844, 872, 960, 1055, 1090, 1266, 1280, 1308, 1635, 1688, 1744, 1920, 2110, 2180, 2532, 2616, 3165, 3270, 3376, 3488, 3840, 4220, 4360, 5064, 5232, 6330, 6540, 6752, 6976, 8440, 8720, 10128, 10464, 12660, 13080, 13504, 13952, 16880, 17440, 20256, 20928, 22999, 25320, 26160, 27008, 27904, 33760, 34880, 40512, 41856, 45998, 50640, 52320, 54016, 67520, 68997, 69760, 81024, 83712, 91996, 101280, 104640, 114995, 135040, 137994, 139520, 162048, 183992, 202560, 209280, 229990, 270080, 275988, 344985, 367984, 405120, 418560, 459980, 551976, 689970, 735968, 810240, 919960, 1103952, 1379940, 1471936, 1839920, 2207904, 2759880, 2943872, 3679840, 4415808, 5519760, 5887744, 7359680, 8831616, 11039520, 14719360, 17663232, 22079040, 29438720, 44158080, 88316160]

約数ペア:

[(1, 88316160), (2, 44158080), (3, 29438720), (4, 22079040), (5, 17663232), (6, 14719360), (8, 11039520), (10, 8831616), (12, 7359680), (15, 5887744), (16, 5519760), (20, 4415808), (24, 3679840), (30, 2943872), (32, 2759880), (40, 2207904), (48, 1839920), (60, 1471936), (64, 1379940), (80, 1103952), (96, 919960), (109, 810240), (120, 735968), (128, 689970), (160, 551976), (192, 459980), (211, 418560), (218, 405120), (240, 367984), (256, 344985), (320, 275988), (327, 270080), (384, 229990), (422, 209280), (436, 202560), (480, 183992), (545, 162048), (633, 139520), (640, 137994), (654, 135040), (768, 114995), (844, 104640), (872, 101280), (960, 91996), (1055, 83712), (1090, 81024), (1266, 69760), (1280, 68997), (1308, 67520), (1635, 54016), (1688, 52320), (1744, 50640), (1920, 45998), (2110, 41856), (2180, 40512), (2532, 34880), (2616, 33760), (3165, 27904), (3270, 27008), (3376, 26160), (3488, 25320), (3840, 22999), (4220, 20928), (4360, 20256), (5064, 17440), (5232, 16880), (6330, 13952), (6540, 13504), (6752, 13080), (6976, 12660), (8440, 10464), (8720, 10128)]