207336960

素因数分解:

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

素因数の和:9028

約数の個数: 120

約数和(自身を含む): 718146000

約数和(自身を除く): 510809040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 8999, 11520, 17998, 23040, 26997, 35996, 44995, 53994, 71992, 80991, 89990, 107988, 134985, 143984, 161982, 179980, 215976, 269970, 287968, 323964, 359960, 404955, 431952, 539940, 575936, 647928, 719920, 809910, 863904, 1079880, 1151872, 1295856, 1439840, 1619820, 1727808, 2159760, 2303744, 2591712, 2879680, 3239640, 3455616, 4319520, 4607488, 5183424, 5759360, 6479280, 6911232, 8639040, 10366848, 11518720, 12958560, 13822464, 17278080, 20733696, 23037440, 25917120, 34556160, 41467392, 51834240, 69112320, 103668480, 207336960]

約数ペア:

[(1, 207336960), (2, 103668480), (3, 69112320), (4, 51834240), (5, 41467392), (6, 34556160), (8, 25917120), (9, 23037440), (10, 20733696), (12, 17278080), (15, 13822464), (16, 12958560), (18, 11518720), (20, 10366848), (24, 8639040), (30, 6911232), (32, 6479280), (36, 5759360), (40, 5183424), (45, 4607488), (48, 4319520), (60, 3455616), (64, 3239640), (72, 2879680), (80, 2591712), (90, 2303744), (96, 2159760), (120, 1727808), (128, 1619820), (144, 1439840), (160, 1295856), (180, 1151872), (192, 1079880), (240, 863904), (256, 809910), (288, 719920), (320, 647928), (360, 575936), (384, 539940), (480, 431952), (512, 404955), (576, 359960), (640, 323964), (720, 287968), (768, 269970), (960, 215976), (1152, 179980), (1280, 161982), (1440, 143984), (1536, 134985), (1920, 107988), (2304, 89990), (2560, 80991), (2880, 71992), (3840, 53994), (4608, 44995), (5760, 35996), (7680, 26997), (8999, 23040), (11520, 17998)]