223676160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 737802240

約数和(自身を除く): 514126080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1879, 1920, 1984, 2480, 2976, 3720, 3758, 3840, 3968, 4960, 5637, 5952, 7440, 7516, 7936, 9395, 9920, 11274, 11904, 14880, 15032, 18790, 19840, 22548, 23808, 28185, 29760, 30064, 37580, 39680, 45096, 56370, 58249, 59520, 60128, 75160, 90192, 112740, 116498, 119040, 120256, 150320, 174747, 180384, 225480, 232996, 240512, 291245, 300640, 349494, 360768, 450960, 465992, 481024, 582490, 601280, 698988, 721536, 873735, 901920, 931984, 1164980, 1202560, 1397976, 1443072, 1747470, 1803840, 1863968, 2329960, 2405120, 2795952, 3494940, 3607680, 3727936, 4659920, 5591904, 6989880, 7215360, 7455872, 9319840, 11183808, 13979760, 14911744, 18639680, 22367616, 27959520, 37279360, 44735232, 55919040, 74558720, 111838080, 223676160]

約数ペア:

[(1, 223676160), (2, 111838080), (3, 74558720), (4, 55919040), (5, 44735232), (6, 37279360), (8, 27959520), (10, 22367616), (12, 18639680), (15, 14911744), (16, 13979760), (20, 11183808), (24, 9319840), (30, 7455872), (31, 7215360), (32, 6989880), (40, 5591904), (48, 4659920), (60, 3727936), (62, 3607680), (64, 3494940), (80, 2795952), (93, 2405120), (96, 2329960), (120, 1863968), (124, 1803840), (128, 1747470), (155, 1443072), (160, 1397976), (186, 1202560), (192, 1164980), (240, 931984), (248, 901920), (256, 873735), (310, 721536), (320, 698988), (372, 601280), (384, 582490), (465, 481024), (480, 465992), (496, 450960), (620, 360768), (640, 349494), (744, 300640), (768, 291245), (930, 240512), (960, 232996), (992, 225480), (1240, 180384), (1280, 174747), (1488, 150320), (1860, 120256), (1879, 119040), (1920, 116498), (1984, 112740), (2480, 90192), (2976, 75160), (3720, 60128), (3758, 59520), (3840, 58249), (3968, 56370), (4960, 45096), (5637, 39680), (5952, 37580), (7440, 30064), (7516, 29760), (7936, 28185), (9395, 23808), (9920, 22548), (11274, 19840), (11904, 18790), (14880, 15032)]