211247040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1334

約数の個数: 112

約数和(自身を含む): 674717472

約数和(自身を除く): 463470432

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, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1117, 1182, 1576, 1970, 2234, 2364, 2955, 3152, 3351, 3940, 4468, 4728, 5585, 5910, 6304, 6702, 7880, 8936, 9456, 11170, 11820, 12608, 13404, 15760, 16755, 17872, 18912, 22340, 23640, 26808, 31520, 33510, 35744, 37824, 44680, 47280, 53616, 63040, 67020, 71488, 89360, 94560, 107232, 134040, 178720, 189120, 214464, 220049, 268080, 357440, 440098, 536160, 660147, 880196, 1072320, 1100245, 1320294, 1760392, 2200490, 2640588, 3300735, 3520784, 4400980, 5281176, 6601470, 7041568, 8801960, 10562352, 13202940, 14083136, 17603920, 21124704, 26405880, 35207840, 42249408, 52811760, 70415680, 105623520, 211247040]

約数ペア:

[(1, 211247040), (2, 105623520), (3, 70415680), (4, 52811760), (5, 42249408), (6, 35207840), (8, 26405880), (10, 21124704), (12, 17603920), (15, 14083136), (16, 13202940), (20, 10562352), (24, 8801960), (30, 7041568), (32, 6601470), (40, 5281176), (48, 4400980), (60, 3520784), (64, 3300735), (80, 2640588), (96, 2200490), (120, 1760392), (160, 1320294), (192, 1100245), (197, 1072320), (240, 880196), (320, 660147), (394, 536160), (480, 440098), (591, 357440), (788, 268080), (960, 220049), (985, 214464), (1117, 189120), (1182, 178720), (1576, 134040), (1970, 107232), (2234, 94560), (2364, 89360), (2955, 71488), (3152, 67020), (3351, 63040), (3940, 53616), (4468, 47280), (4728, 44680), (5585, 37824), (5910, 35744), (6304, 33510), (6702, 31520), (7880, 26808), (8936, 23640), (9456, 22340), (11170, 18912), (11820, 17872), (12608, 16755), (13404, 15760)]