1231752960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1288

約数の個数: 288

約数和(自身を含む): 4525416000

約数和(自身を除く): 3293663040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 768, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1229, 1280, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2458, 2610, 2784, 2880, 3132, 3456, 3480, 3687, 3712, 3840, 3915, 4176, 4320, 4640, 4916, 5220, 5568, 5760, 6145, 6264, 6912, 6960, 7374, 7424, 7830, 8352, 8640, 9280, 9832, 10440, 11061, 11136, 11520, 12290, 12528, 13920, 14748, 15660, 16704, 17280, 18435, 18560, 19664, 20880, 22122, 22272, 24580, 25056, 27840, 29496, 31320, 33183, 33408, 34560, 35641, 36870, 37120, 39328, 41760, 44244, 49160, 50112, 55305, 55680, 58992, 62640, 66366, 66816, 71282, 73740, 78656, 83520, 88488, 98320, 100224, 106923, 110610, 111360, 117984, 125280, 132732, 142564, 147480, 157312, 165915, 167040, 176976, 178205, 196640, 200448, 213846, 221220, 235968, 250560, 265464, 285128, 294960, 314624, 320769, 331830, 334080, 353952, 356410, 393280, 427692, 442440, 471936, 501120, 530928, 534615, 570256, 589920, 641538, 663660, 707904, 712820, 786560, 855384, 884880, 943872, 962307, 1002240, 1061856, 1069230, 1140512, 1179840, 1283076, 1327320, 1415808, 1425640, 1573120, 1603845, 1710768, 1769760, 1924614, 2123712, 2138460, 2281024, 2359680, 2566152, 2654640, 2831616, 2851280, 3207690, 3421536, 3539520, 3849228, 4247424, 4276920, 4562048, 4719360, 4811535, 5132304, 5309280, 5702560, 6415380, 6843072, 7079040, 7698456, 8494848, 8553840, 9124096, 9623070, 10264608, 10618560, 11405120, 12830760, 13686144, 14158080, 15396912, 17107680, 19246140, 20529216, 21237120, 22810240, 25661520, 27372288, 30793824, 34215360, 38492280, 41058432, 42474240, 45620480, 51323040, 61587648, 68430720, 76984560, 82116864, 102646080, 123175296, 136861440, 153969120, 205292160, 246350592, 307938240, 410584320, 615876480, 1231752960]

約数ペア:

[(1, 1231752960), (2, 615876480), (3, 410584320), (4, 307938240), (5, 246350592), (6, 205292160), (8, 153969120), (9, 136861440), (10, 123175296), (12, 102646080), (15, 82116864), (16, 76984560), (18, 68430720), (20, 61587648), (24, 51323040), (27, 45620480), (29, 42474240), (30, 41058432), (32, 38492280), (36, 34215360), (40, 30793824), (45, 27372288), (48, 25661520), (54, 22810240), (58, 21237120), (60, 20529216), (64, 19246140), (72, 17107680), (80, 15396912), (87, 14158080), (90, 13686144), (96, 12830760), (108, 11405120), (116, 10618560), (120, 10264608), (128, 9623070), (135, 9124096), (144, 8553840), (145, 8494848), (160, 7698456), (174, 7079040), (180, 6843072), (192, 6415380), (216, 5702560), (232, 5309280), (240, 5132304), (256, 4811535), (261, 4719360), (270, 4562048), (288, 4276920), (290, 4247424), (320, 3849228), (348, 3539520), (360, 3421536), (384, 3207690), (432, 2851280), (435, 2831616), (464, 2654640), (480, 2566152), (522, 2359680), (540, 2281024), (576, 2138460), (580, 2123712), (640, 1924614), (696, 1769760), (720, 1710768), (768, 1603845), (783, 1573120), (864, 1425640), (870, 1415808), (928, 1327320), (960, 1283076), (1044, 1179840), (1080, 1140512), (1152, 1069230), (1160, 1061856), (1229, 1002240), (1280, 962307), (1305, 943872), (1392, 884880), (1440, 855384), (1566, 786560), (1728, 712820), (1740, 707904), (1856, 663660), (1920, 641538), (2088, 589920), (2160, 570256), (2304, 534615), (2320, 530928), (2458, 501120), (2610, 471936), (2784, 442440), (2880, 427692), (3132, 393280), (3456, 356410), (3480, 353952), (3687, 334080), (3712, 331830), (3840, 320769), (3915, 314624), (4176, 294960), (4320, 285128), (4640, 265464), (4916, 250560), (5220, 235968), (5568, 221220), (5760, 213846), (6145, 200448), (6264, 196640), (6912, 178205), (6960, 176976), (7374, 167040), (7424, 165915), (7830, 157312), (8352, 147480), (8640, 142564), (9280, 132732), (9832, 125280), (10440, 117984), (11061, 111360), (11136, 110610), (11520, 106923), (12290, 100224), (12528, 98320), (13920, 88488), (14748, 83520), (15660, 78656), (16704, 73740), (17280, 71282), (18435, 66816), (18560, 66366), (19664, 62640), (20880, 58992), (22122, 55680), (22272, 55305), (24580, 50112), (25056, 49160), (27840, 44244), (29496, 41760), (31320, 39328), (33183, 37120), (33408, 36870), (34560, 35641)]