1591676160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1388

約数の個数: 144

約数和(自身を含む): 5100156096

約数和(自身を除く): 3508479936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 457, 480, 640, 768, 907, 914, 960, 1280, 1371, 1814, 1828, 1920, 2285, 2721, 2742, 3628, 3656, 3840, 4535, 4570, 5442, 5484, 6855, 7256, 7312, 9070, 9140, 10884, 10968, 13605, 13710, 14512, 14624, 18140, 18280, 21768, 21936, 27210, 27420, 29024, 29248, 36280, 36560, 43536, 43872, 54420, 54840, 58048, 58496, 72560, 73120, 87072, 87744, 108840, 109680, 116096, 116992, 145120, 146240, 174144, 175488, 217680, 219360, 232192, 290240, 292480, 348288, 350976, 414499, 435360, 438720, 580480, 584960, 696576, 828998, 870720, 877440, 1160960, 1243497, 1657996, 1741440, 1754880, 2072495, 2486994, 3315992, 3482880, 4144990, 4973988, 6217485, 6631984, 8289980, 9947976, 12434970, 13263968, 16579960, 19895952, 24869940, 26527936, 33159920, 39791904, 49739880, 53055872, 66319840, 79583808, 99479760, 106111744, 132639680, 159167616, 198959520, 265279360, 318335232, 397919040, 530558720, 795838080, 1591676160]

約数ペア:

[(1, 1591676160), (2, 795838080), (3, 530558720), (4, 397919040), (5, 318335232), (6, 265279360), (8, 198959520), (10, 159167616), (12, 132639680), (15, 106111744), (16, 99479760), (20, 79583808), (24, 66319840), (30, 53055872), (32, 49739880), (40, 39791904), (48, 33159920), (60, 26527936), (64, 24869940), (80, 19895952), (96, 16579960), (120, 13263968), (128, 12434970), (160, 9947976), (192, 8289980), (240, 6631984), (256, 6217485), (320, 4973988), (384, 4144990), (457, 3482880), (480, 3315992), (640, 2486994), (768, 2072495), (907, 1754880), (914, 1741440), (960, 1657996), (1280, 1243497), (1371, 1160960), (1814, 877440), (1828, 870720), (1920, 828998), (2285, 696576), (2721, 584960), (2742, 580480), (3628, 438720), (3656, 435360), (3840, 414499), (4535, 350976), (4570, 348288), (5442, 292480), (5484, 290240), (6855, 232192), (7256, 219360), (7312, 217680), (9070, 175488), (9140, 174144), (10884, 146240), (10968, 145120), (13605, 116992), (13710, 116096), (14512, 109680), (14624, 108840), (18140, 87744), (18280, 87072), (21768, 73120), (21936, 72560), (27210, 58496), (27420, 58048), (29024, 54840), (29248, 54420), (36280, 43872), (36560, 43536)]