91800960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 295596000

約数和(自身を除く): 203795040

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, 137, 160, 192, 240, 274, 320, 349, 384, 411, 480, 548, 640, 685, 698, 822, 960, 1047, 1096, 1370, 1396, 1644, 1745, 1920, 2055, 2094, 2192, 2740, 2792, 3288, 3490, 4110, 4188, 4384, 5235, 5480, 5584, 6576, 6980, 8220, 8376, 8768, 10470, 10960, 11168, 13152, 13960, 16440, 16752, 17536, 20940, 21920, 22336, 26304, 27920, 32880, 33504, 41880, 43840, 44672, 47813, 52608, 55840, 65760, 67008, 83760, 87680, 95626, 111680, 131520, 134016, 143439, 167520, 191252, 223360, 239065, 263040, 286878, 335040, 382504, 478130, 573756, 670080, 717195, 765008, 956260, 1147512, 1434390, 1530016, 1912520, 2295024, 2868780, 3060032, 3825040, 4590048, 5737560, 6120064, 7650080, 9180096, 11475120, 15300160, 18360192, 22950240, 30600320, 45900480, 91800960]

約数ペア:

[(1, 91800960), (2, 45900480), (3, 30600320), (4, 22950240), (5, 18360192), (6, 15300160), (8, 11475120), (10, 9180096), (12, 7650080), (15, 6120064), (16, 5737560), (20, 4590048), (24, 3825040), (30, 3060032), (32, 2868780), (40, 2295024), (48, 1912520), (60, 1530016), (64, 1434390), (80, 1147512), (96, 956260), (120, 765008), (128, 717195), (137, 670080), (160, 573756), (192, 478130), (240, 382504), (274, 335040), (320, 286878), (349, 263040), (384, 239065), (411, 223360), (480, 191252), (548, 167520), (640, 143439), (685, 134016), (698, 131520), (822, 111680), (960, 95626), (1047, 87680), (1096, 83760), (1370, 67008), (1396, 65760), (1644, 55840), (1745, 52608), (1920, 47813), (2055, 44672), (2094, 43840), (2192, 41880), (2740, 33504), (2792, 32880), (3288, 27920), (3490, 26304), (4110, 22336), (4188, 21920), (4384, 20940), (5235, 17536), (5480, 16752), (5584, 16440), (6576, 13960), (6980, 13152), (8220, 11168), (8376, 10960), (8768, 10470)]