353264640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 176

約数和(自身を含む): 1145664960

約数和(自身を除く): 792400320

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, 512, 545, 633, 640, 654, 768, 844, 872, 960, 1024, 1055, 1090, 1266, 1280, 1308, 1536, 1635, 1688, 1744, 1920, 2110, 2180, 2532, 2560, 2616, 3072, 3165, 3270, 3376, 3488, 3840, 4220, 4360, 5064, 5120, 5232, 6330, 6540, 6752, 6976, 7680, 8440, 8720, 10128, 10464, 12660, 13080, 13504, 13952, 15360, 16880, 17440, 20256, 20928, 22999, 25320, 26160, 27008, 27904, 33760, 34880, 40512, 41856, 45998, 50640, 52320, 54016, 55808, 67520, 68997, 69760, 81024, 83712, 91996, 101280, 104640, 108032, 111616, 114995, 135040, 137994, 139520, 162048, 167424, 183992, 202560, 209280, 216064, 229990, 270080, 275988, 279040, 324096, 334848, 344985, 367984, 405120, 418560, 459980, 540160, 551976, 558080, 648192, 689970, 735968, 810240, 837120, 919960, 1080320, 1103952, 1379940, 1471936, 1620480, 1674240, 1839920, 2207904, 2759880, 2943872, 3240960, 3679840, 4415808, 5519760, 5887744, 7359680, 8831616, 11039520, 11775488, 14719360, 17663232, 22079040, 23550976, 29438720, 35326464, 44158080, 58877440, 70652928, 88316160, 117754880, 176632320, 353264640]

約数ペア:

[(1, 353264640), (2, 176632320), (3, 117754880), (4, 88316160), (5, 70652928), (6, 58877440), (8, 44158080), (10, 35326464), (12, 29438720), (15, 23550976), (16, 22079040), (20, 17663232), (24, 14719360), (30, 11775488), (32, 11039520), (40, 8831616), (48, 7359680), (60, 5887744), (64, 5519760), (80, 4415808), (96, 3679840), (109, 3240960), (120, 2943872), (128, 2759880), (160, 2207904), (192, 1839920), (211, 1674240), (218, 1620480), (240, 1471936), (256, 1379940), (320, 1103952), (327, 1080320), (384, 919960), (422, 837120), (436, 810240), (480, 735968), (512, 689970), (545, 648192), (633, 558080), (640, 551976), (654, 540160), (768, 459980), (844, 418560), (872, 405120), (960, 367984), (1024, 344985), (1055, 334848), (1090, 324096), (1266, 279040), (1280, 275988), (1308, 270080), (1536, 229990), (1635, 216064), (1688, 209280), (1744, 202560), (1920, 183992), (2110, 167424), (2180, 162048), (2532, 139520), (2560, 137994), (2616, 135040), (3072, 114995), (3165, 111616), (3270, 108032), (3376, 104640), (3488, 101280), (3840, 91996), (4220, 83712), (4360, 81024), (5064, 69760), (5120, 68997), (5232, 67520), (6330, 55808), (6540, 54016), (6752, 52320), (6976, 50640), (7680, 45998), (8440, 41856), (8720, 40512), (10128, 34880), (10464, 33760), (12660, 27904), (13080, 27008), (13504, 26160), (13952, 25320), (15360, 22999), (16880, 20928), (17440, 20256)]