29993280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 96316800

約数和(自身を除く): 66323520

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, 157, 160, 192, 199, 240, 314, 320, 398, 471, 480, 597, 628, 785, 796, 942, 960, 995, 1194, 1256, 1570, 1592, 1884, 1990, 2355, 2388, 2512, 2985, 3140, 3184, 3768, 3980, 4710, 4776, 5024, 5970, 6280, 6368, 7536, 7960, 9420, 9552, 10048, 11940, 12560, 12736, 15072, 15920, 18840, 19104, 23880, 25120, 30144, 31243, 31840, 37680, 38208, 47760, 50240, 62486, 63680, 75360, 93729, 95520, 124972, 150720, 156215, 187458, 191040, 249944, 312430, 374916, 468645, 499888, 624860, 749832, 937290, 999776, 1249720, 1499664, 1874580, 1999552, 2499440, 2999328, 3749160, 4998880, 5998656, 7498320, 9997760, 14996640, 29993280]

約数ペア:

[(1, 29993280), (2, 14996640), (3, 9997760), (4, 7498320), (5, 5998656), (6, 4998880), (8, 3749160), (10, 2999328), (12, 2499440), (15, 1999552), (16, 1874580), (20, 1499664), (24, 1249720), (30, 999776), (32, 937290), (40, 749832), (48, 624860), (60, 499888), (64, 468645), (80, 374916), (96, 312430), (120, 249944), (157, 191040), (160, 187458), (192, 156215), (199, 150720), (240, 124972), (314, 95520), (320, 93729), (398, 75360), (471, 63680), (480, 62486), (597, 50240), (628, 47760), (785, 38208), (796, 37680), (942, 31840), (960, 31243), (995, 30144), (1194, 25120), (1256, 23880), (1570, 19104), (1592, 18840), (1884, 15920), (1990, 15072), (2355, 12736), (2388, 12560), (2512, 11940), (2985, 10048), (3140, 9552), (3184, 9420), (3768, 7960), (3980, 7536), (4710, 6368), (4776, 6280), (5024, 5970)]