233441280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 862407000

約数和(自身を除く): 628965720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 149, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 298, 306, 320, 340, 360, 384, 408, 447, 480, 510, 512, 544, 576, 596, 612, 640, 680, 720, 745, 765, 768, 816, 894, 960, 1020, 1024, 1088, 1152, 1192, 1224, 1280, 1341, 1360, 1440, 1490, 1530, 1536, 1632, 1788, 1920, 2040, 2048, 2176, 2235, 2304, 2384, 2448, 2533, 2560, 2682, 2720, 2880, 2980, 3060, 3072, 3264, 3576, 3840, 4080, 4352, 4470, 4608, 4768, 4896, 5066, 5120, 5364, 5440, 5760, 5960, 6120, 6144, 6528, 6705, 7152, 7599, 7680, 8160, 8704, 8940, 9216, 9536, 9792, 10132, 10240, 10728, 10880, 11520, 11920, 12240, 12665, 13056, 13410, 14304, 15198, 15360, 16320, 17408, 17880, 18432, 19072, 19584, 20264, 21456, 21760, 22797, 23040, 23840, 24480, 25330, 26112, 26820, 28608, 30396, 30720, 32640, 34816, 35760, 37995, 38144, 39168, 40528, 42912, 43520, 45594, 46080, 47680, 48960, 50660, 52224, 53640, 57216, 60792, 65280, 71520, 75990, 76288, 78336, 81056, 85824, 87040, 91188, 92160, 95360, 97920, 101320, 104448, 107280, 113985, 114432, 121584, 130560, 143040, 151980, 152576, 156672, 162112, 171648, 174080, 182376, 190720, 195840, 202640, 214560, 227970, 228864, 243168, 261120, 286080, 303960, 305152, 313344, 324224, 343296, 364752, 381440, 391680, 405280, 429120, 455940, 457728, 486336, 522240, 572160, 607920, 648448, 686592, 729504, 762880, 783360, 810560, 858240, 911880, 915456, 972672, 1144320, 1215840, 1296896, 1373184, 1459008, 1525760, 1566720, 1621120, 1716480, 1823760, 1945344, 2288640, 2431680, 2593792, 2746368, 2918016, 3242240, 3432960, 3647520, 3890688, 4577280, 4863360, 5187584, 5836032, 6484480, 6865920, 7295040, 7781376, 9726720, 11672064, 12968960, 13731840, 14590080, 15562752, 19453440, 23344128, 25937920, 29180160, 38906880, 46688256, 58360320, 77813760, 116720640, 233441280]

約数ペア:

[(1, 233441280), (2, 116720640), (3, 77813760), (4, 58360320), (5, 46688256), (6, 38906880), (8, 29180160), (9, 25937920), (10, 23344128), (12, 19453440), (15, 15562752), (16, 14590080), (17, 13731840), (18, 12968960), (20, 11672064), (24, 9726720), (30, 7781376), (32, 7295040), (34, 6865920), (36, 6484480), (40, 5836032), (45, 5187584), (48, 4863360), (51, 4577280), (60, 3890688), (64, 3647520), (68, 3432960), (72, 3242240), (80, 2918016), (85, 2746368), (90, 2593792), (96, 2431680), (102, 2288640), (120, 1945344), (128, 1823760), (136, 1716480), (144, 1621120), (149, 1566720), (153, 1525760), (160, 1459008), (170, 1373184), (180, 1296896), (192, 1215840), (204, 1144320), (240, 972672), (255, 915456), (256, 911880), (272, 858240), (288, 810560), (298, 783360), (306, 762880), (320, 729504), (340, 686592), (360, 648448), (384, 607920), (408, 572160), (447, 522240), (480, 486336), (510, 457728), (512, 455940), (544, 429120), (576, 405280), (596, 391680), (612, 381440), (640, 364752), (680, 343296), (720, 324224), (745, 313344), (765, 305152), (768, 303960), (816, 286080), (894, 261120), (960, 243168), (1020, 228864), (1024, 227970), (1088, 214560), (1152, 202640), (1192, 195840), (1224, 190720), (1280, 182376), (1341, 174080), (1360, 171648), (1440, 162112), (1490, 156672), (1530, 152576), (1536, 151980), (1632, 143040), (1788, 130560), (1920, 121584), (2040, 114432), (2048, 113985), (2176, 107280), (2235, 104448), (2304, 101320), (2384, 97920), (2448, 95360), (2533, 92160), (2560, 91188), (2682, 87040), (2720, 85824), (2880, 81056), (2980, 78336), (3060, 76288), (3072, 75990), (3264, 71520), (3576, 65280), (3840, 60792), (4080, 57216), (4352, 53640), (4470, 52224), (4608, 50660), (4768, 48960), (4896, 47680), (5066, 46080), (5120, 45594), (5364, 43520), (5440, 42912), (5760, 40528), (5960, 39168), (6120, 38144), (6144, 37995), (6528, 35760), (6705, 34816), (7152, 32640), (7599, 30720), (7680, 30396), (8160, 28608), (8704, 26820), (8940, 26112), (9216, 25330), (9536, 24480), (9792, 23840), (10132, 23040), (10240, 22797), (10728, 21760), (10880, 21456), (11520, 20264), (11920, 19584), (12240, 19072), (12665, 18432), (13056, 17880), (13410, 17408), (14304, 16320), (15198, 15360)]