223048320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 793152000

約数和(自身を除く): 570103680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 160, 165, 176, 177, 179, 192, 220, 236, 240, 264, 295, 320, 330, 352, 354, 358, 384, 440, 472, 480, 528, 537, 590, 640, 649, 660, 704, 708, 716, 880, 885, 895, 944, 960, 1056, 1074, 1180, 1298, 1320, 1408, 1416, 1432, 1760, 1770, 1790, 1888, 1920, 1947, 1969, 2112, 2148, 2360, 2596, 2640, 2685, 2832, 2864, 3245, 3520, 3540, 3580, 3776, 3894, 3938, 4224, 4296, 4720, 5192, 5280, 5370, 5664, 5728, 5907, 6490, 7040, 7080, 7160, 7552, 7788, 7876, 8592, 9440, 9735, 9845, 10384, 10560, 10561, 10740, 11328, 11456, 11814, 12980, 14160, 14320, 15576, 15752, 17184, 18880, 19470, 19690, 20768, 21120, 21122, 21480, 22656, 22912, 23628, 25960, 28320, 28640, 29535, 31152, 31504, 31683, 34368, 37760, 38940, 39380, 41536, 42244, 42960, 47256, 51920, 52805, 56640, 57280, 59070, 62304, 63008, 63366, 68736, 77880, 78760, 83072, 84488, 85920, 94512, 103840, 105610, 113280, 114560, 116171, 118140, 124608, 126016, 126732, 155760, 157520, 158415, 168976, 171840, 189024, 207680, 211220, 232342, 236280, 249216, 252032, 253464, 311520, 315040, 316830, 337952, 343680, 348513, 378048, 415360, 422440, 464684, 472560, 506928, 580855, 623040, 630080, 633660, 675904, 697026, 756096, 844880, 929368, 945120, 1013856, 1161710, 1246080, 1260160, 1267320, 1351808, 1394052, 1689760, 1742565, 1858736, 1890240, 2027712, 2323420, 2534640, 2788104, 3379520, 3485130, 3717472, 3780480, 4055424, 4646840, 5069280, 5576208, 6759040, 6970260, 7434944, 9293680, 10138560, 11152416, 13940520, 14869888, 18587360, 20277120, 22304832, 27881040, 37174720, 44609664, 55762080, 74349440, 111524160, 223048320]

約数ペア:

[(1, 223048320), (2, 111524160), (3, 74349440), (4, 55762080), (5, 44609664), (6, 37174720), (8, 27881040), (10, 22304832), (11, 20277120), (12, 18587360), (15, 14869888), (16, 13940520), (20, 11152416), (22, 10138560), (24, 9293680), (30, 7434944), (32, 6970260), (33, 6759040), (40, 5576208), (44, 5069280), (48, 4646840), (55, 4055424), (59, 3780480), (60, 3717472), (64, 3485130), (66, 3379520), (80, 2788104), (88, 2534640), (96, 2323420), (110, 2027712), (118, 1890240), (120, 1858736), (128, 1742565), (132, 1689760), (160, 1394052), (165, 1351808), (176, 1267320), (177, 1260160), (179, 1246080), (192, 1161710), (220, 1013856), (236, 945120), (240, 929368), (264, 844880), (295, 756096), (320, 697026), (330, 675904), (352, 633660), (354, 630080), (358, 623040), (384, 580855), (440, 506928), (472, 472560), (480, 464684), (528, 422440), (537, 415360), (590, 378048), (640, 348513), (649, 343680), (660, 337952), (704, 316830), (708, 315040), (716, 311520), (880, 253464), (885, 252032), (895, 249216), (944, 236280), (960, 232342), (1056, 211220), (1074, 207680), (1180, 189024), (1298, 171840), (1320, 168976), (1408, 158415), (1416, 157520), (1432, 155760), (1760, 126732), (1770, 126016), (1790, 124608), (1888, 118140), (1920, 116171), (1947, 114560), (1969, 113280), (2112, 105610), (2148, 103840), (2360, 94512), (2596, 85920), (2640, 84488), (2685, 83072), (2832, 78760), (2864, 77880), (3245, 68736), (3520, 63366), (3540, 63008), (3580, 62304), (3776, 59070), (3894, 57280), (3938, 56640), (4224, 52805), (4296, 51920), (4720, 47256), (5192, 42960), (5280, 42244), (5370, 41536), (5664, 39380), (5728, 38940), (5907, 37760), (6490, 34368), (7040, 31683), (7080, 31504), (7160, 31152), (7552, 29535), (7788, 28640), (7876, 28320), (8592, 25960), (9440, 23628), (9735, 22912), (9845, 22656), (10384, 21480), (10560, 21122), (10561, 21120), (10740, 20768), (11328, 19690), (11456, 19470), (11814, 18880), (12980, 17184), (14160, 15752), (14320, 15576)]