69112320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8999}}^1$

素因数の和:9025

約数の個数: 80

約数和(自身を含む): 220968000

約数和(自身を除く): 151855680

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, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 8999, 17998, 26997, 35996, 44995, 53994, 71992, 89990, 107988, 134985, 143984, 179980, 215976, 269970, 287968, 359960, 431952, 539940, 575936, 719920, 863904, 1079880, 1151872, 1439840, 1727808, 2159760, 2303744, 2879680, 3455616, 4319520, 4607488, 5759360, 6911232, 8639040, 11518720, 13822464, 17278080, 23037440, 34556160, 69112320]

約数ペア:

[(1, 69112320), (2, 34556160), (3, 23037440), (4, 17278080), (5, 13822464), (6, 11518720), (8, 8639040), (10, 6911232), (12, 5759360), (15, 4607488), (16, 4319520), (20, 3455616), (24, 2879680), (30, 2303744), (32, 2159760), (40, 1727808), (48, 1439840), (60, 1151872), (64, 1079880), (80, 863904), (96, 719920), (120, 575936), (128, 539940), (160, 431952), (192, 359960), (240, 287968), (256, 269970), (320, 215976), (384, 179980), (480, 143984), (512, 134985), (640, 107988), (768, 89990), (960, 71992), (1280, 53994), (1536, 44995), (1920, 35996), (2560, 26997), (3840, 17998), (7680, 8999)]