345263040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 224

約数和(自身を含む): 1234440000

約数和(自身を除く): 889176960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 288, 320, 356, 360, 432, 445, 449, 480, 534, 540, 576, 712, 720, 801, 864, 890, 898, 960, 1068, 1080, 1335, 1347, 1424, 1440, 1602, 1728, 1780, 1796, 2136, 2160, 2245, 2403, 2670, 2694, 2848, 2880, 3204, 3560, 3592, 4005, 4041, 4272, 4320, 4490, 4806, 5340, 5388, 5696, 6408, 6735, 7120, 7184, 8010, 8082, 8544, 8640, 8980, 9612, 10680, 10776, 12015, 12123, 12816, 13470, 14240, 14368, 16020, 16164, 17088, 17960, 19224, 20205, 21360, 21552, 24030, 24246, 25632, 26940, 28480, 28736, 32040, 32328, 35920, 38448, 39961, 40410, 42720, 43104, 48060, 48492, 51264, 53880, 60615, 64080, 64656, 71840, 76896, 79922, 80820, 85440, 86208, 96120, 96984, 107760, 119883, 121230, 128160, 129312, 143680, 153792, 159844, 161640, 192240, 193968, 199805, 215520, 239766, 242460, 256320, 258624, 319688, 323280, 359649, 384480, 387936, 399610, 431040, 479532, 484920, 599415, 639376, 646560, 719298, 768960, 775872, 799220, 959064, 969840, 1078947, 1198830, 1278752, 1293120, 1438596, 1598440, 1798245, 1918128, 1939680, 2157894, 2397660, 2557504, 2877192, 3196880, 3596490, 3836256, 3879360, 4315788, 4795320, 5394735, 5754384, 6393760, 7192980, 7672512, 8631576, 9590640, 10789470, 11508768, 12787520, 14385960, 17263152, 19181280, 21578940, 23017536, 28771920, 34526304, 38362560, 43157880, 57543840, 69052608, 86315760, 115087680, 172631520, 345263040]

約数ペア:

[(1, 345263040), (2, 172631520), (3, 115087680), (4, 86315760), (5, 69052608), (6, 57543840), (8, 43157880), (9, 38362560), (10, 34526304), (12, 28771920), (15, 23017536), (16, 21578940), (18, 19181280), (20, 17263152), (24, 14385960), (27, 12787520), (30, 11508768), (32, 10789470), (36, 9590640), (40, 8631576), (45, 7672512), (48, 7192980), (54, 6393760), (60, 5754384), (64, 5394735), (72, 4795320), (80, 4315788), (89, 3879360), (90, 3836256), (96, 3596490), (108, 3196880), (120, 2877192), (135, 2557504), (144, 2397660), (160, 2157894), (178, 1939680), (180, 1918128), (192, 1798245), (216, 1598440), (240, 1438596), (267, 1293120), (270, 1278752), (288, 1198830), (320, 1078947), (356, 969840), (360, 959064), (432, 799220), (445, 775872), (449, 768960), (480, 719298), (534, 646560), (540, 639376), (576, 599415), (712, 484920), (720, 479532), (801, 431040), (864, 399610), (890, 387936), (898, 384480), (960, 359649), (1068, 323280), (1080, 319688), (1335, 258624), (1347, 256320), (1424, 242460), (1440, 239766), (1602, 215520), (1728, 199805), (1780, 193968), (1796, 192240), (2136, 161640), (2160, 159844), (2245, 153792), (2403, 143680), (2670, 129312), (2694, 128160), (2848, 121230), (2880, 119883), (3204, 107760), (3560, 96984), (3592, 96120), (4005, 86208), (4041, 85440), (4272, 80820), (4320, 79922), (4490, 76896), (4806, 71840), (5340, 64656), (5388, 64080), (5696, 60615), (6408, 53880), (6735, 51264), (7120, 48492), (7184, 48060), (8010, 43104), (8082, 42720), (8544, 40410), (8640, 39961), (8980, 38448), (9612, 35920), (10680, 32328), (10776, 32040), (12015, 28736), (12123, 28480), (12816, 26940), (13470, 25632), (14240, 24246), (14368, 24030), (16020, 21552), (16164, 21360), (17088, 20205), (17960, 19224)]