30897600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 104503728

約数和(自身を除く): 73606128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 157, 160, 164, 192, 200, 205, 240, 246, 300, 314, 320, 328, 400, 410, 471, 480, 492, 600, 615, 628, 656, 785, 800, 820, 942, 960, 984, 1025, 1200, 1230, 1256, 1312, 1570, 1600, 1640, 1884, 1968, 2050, 2355, 2400, 2460, 2512, 2624, 3075, 3140, 3280, 3768, 3925, 3936, 4100, 4710, 4800, 4920, 5024, 6150, 6280, 6437, 6560, 7536, 7850, 7872, 8200, 9420, 9840, 10048, 11775, 12300, 12560, 12874, 13120, 15072, 15700, 16400, 18840, 19311, 19680, 23550, 24600, 25120, 25748, 30144, 31400, 32185, 32800, 37680, 38622, 39360, 47100, 49200, 50240, 51496, 62800, 64370, 65600, 75360, 77244, 94200, 96555, 98400, 102992, 125600, 128740, 150720, 154488, 160925, 188400, 193110, 196800, 205984, 251200, 257480, 308976, 321850, 376800, 386220, 411968, 482775, 514960, 617952, 643700, 753600, 772440, 965550, 1029920, 1235904, 1287400, 1544880, 1931100, 2059840, 2574800, 3089760, 3862200, 5149600, 6179520, 7724400, 10299200, 15448800, 30897600]

約数ペア:

[(1, 30897600), (2, 15448800), (3, 10299200), (4, 7724400), (5, 6179520), (6, 5149600), (8, 3862200), (10, 3089760), (12, 2574800), (15, 2059840), (16, 1931100), (20, 1544880), (24, 1287400), (25, 1235904), (30, 1029920), (32, 965550), (40, 772440), (41, 753600), (48, 643700), (50, 617952), (60, 514960), (64, 482775), (75, 411968), (80, 386220), (82, 376800), (96, 321850), (100, 308976), (120, 257480), (123, 251200), (150, 205984), (157, 196800), (160, 193110), (164, 188400), (192, 160925), (200, 154488), (205, 150720), (240, 128740), (246, 125600), (300, 102992), (314, 98400), (320, 96555), (328, 94200), (400, 77244), (410, 75360), (471, 65600), (480, 64370), (492, 62800), (600, 51496), (615, 50240), (628, 49200), (656, 47100), (785, 39360), (800, 38622), (820, 37680), (942, 32800), (960, 32185), (984, 31400), (1025, 30144), (1200, 25748), (1230, 25120), (1256, 24600), (1312, 23550), (1570, 19680), (1600, 19311), (1640, 18840), (1884, 16400), (1968, 15700), (2050, 15072), (2355, 13120), (2400, 12874), (2460, 12560), (2512, 12300), (2624, 11775), (3075, 10048), (3140, 9840), (3280, 9420), (3768, 8200), (3925, 7872), (3936, 7850), (4100, 7536), (4710, 6560), (4800, 6437), (4920, 6280), (5024, 6150)]