61721733120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2009171}}^1$

素因数の和:2009201

約数の個数: 96

約数和(自身を含む): 197461424160

約数和(自身を除く): 135739691040

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 2009171, 4018342, 6027513, 8036684, 10045855, 12055026, 16073368, 20091710, 24110052, 30137565, 32146736, 40183420, 48220104, 60275130, 64293472, 80366840, 96440208, 120550260, 128586944, 160733680, 192880416, 241100520, 257173888, 321467360, 385760832, 482201040, 514347776, 642934720, 771521664, 964402080, 1028695552, 1285869440, 1543043328, 1928804160, 2057391104, 2571738880, 3086086656, 3857608320, 4114782208, 5143477760, 6172173312, 7715216640, 10286955520, 12344346624, 15430433280, 20573911040, 30860866560, 61721733120]

約数ペア:

[(1, 61721733120), (2, 30860866560), (3, 20573911040), (4, 15430433280), (5, 12344346624), (6, 10286955520), (8, 7715216640), (10, 6172173312), (12, 5143477760), (15, 4114782208), (16, 3857608320), (20, 3086086656), (24, 2571738880), (30, 2057391104), (32, 1928804160), (40, 1543043328), (48, 1285869440), (60, 1028695552), (64, 964402080), (80, 771521664), (96, 642934720), (120, 514347776), (128, 482201040), (160, 385760832), (192, 321467360), (240, 257173888), (256, 241100520), (320, 192880416), (384, 160733680), (480, 128586944), (512, 120550260), (640, 96440208), (768, 80366840), (960, 64293472), (1024, 60275130), (1280, 48220104), (1536, 40183420), (1920, 32146736), (2048, 30137565), (2560, 24110052), (3072, 20091710), (3840, 16073368), (5120, 12055026), (6144, 10045855), (7680, 8036684), (10240, 6027513), (15360, 4018342), (30720, 2009171)]