79192320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 259604352

約数和(自身を除く): 180412032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 503, 615, 640, 656, 768, 820, 960, 984, 1006, 1230, 1280, 1312, 1509, 1640, 1920, 1968, 2012, 2460, 2515, 2624, 3018, 3280, 3840, 3936, 4024, 4920, 5030, 5248, 6036, 6560, 7545, 7872, 8048, 9840, 10060, 10496, 12072, 13120, 15090, 15744, 16096, 19680, 20120, 20623, 24144, 26240, 30180, 31488, 32192, 39360, 40240, 41246, 48288, 52480, 60360, 61869, 64384, 78720, 80480, 82492, 96576, 103115, 120720, 123738, 128768, 157440, 160960, 164984, 193152, 206230, 241440, 247476, 309345, 321920, 329968, 386304, 412460, 482880, 494952, 618690, 643840, 659936, 824920, 965760, 989904, 1237380, 1319872, 1649840, 1931520, 1979808, 2474760, 2639744, 3299680, 3959616, 4949520, 5279488, 6599360, 7919232, 9899040, 13198720, 15838464, 19798080, 26397440, 39596160, 79192320]

約数ペア:

[(1, 79192320), (2, 39596160), (3, 26397440), (4, 19798080), (5, 15838464), (6, 13198720), (8, 9899040), (10, 7919232), (12, 6599360), (15, 5279488), (16, 4949520), (20, 3959616), (24, 3299680), (30, 2639744), (32, 2474760), (40, 1979808), (41, 1931520), (48, 1649840), (60, 1319872), (64, 1237380), (80, 989904), (82, 965760), (96, 824920), (120, 659936), (123, 643840), (128, 618690), (160, 494952), (164, 482880), (192, 412460), (205, 386304), (240, 329968), (246, 321920), (256, 309345), (320, 247476), (328, 241440), (384, 206230), (410, 193152), (480, 164984), (492, 160960), (503, 157440), (615, 128768), (640, 123738), (656, 120720), (768, 103115), (820, 96576), (960, 82492), (984, 80480), (1006, 78720), (1230, 64384), (1280, 61869), (1312, 60360), (1509, 52480), (1640, 48288), (1920, 41246), (1968, 40240), (2012, 39360), (2460, 32192), (2515, 31488), (2624, 30180), (3018, 26240), (3280, 24144), (3840, 20623), (3936, 20120), (4024, 19680), (4920, 16096), (5030, 15744), (5248, 15090), (6036, 13120), (6560, 12072), (7545, 10496), (7872, 10060), (8048, 9840)]