252161280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 432

約数和(自身を含む): 1033119360

約数和(自身を除く): 780958080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 118, 120, 126, 128, 140, 144, 159, 160, 168, 177, 180, 192, 210, 212, 224, 236, 240, 252, 256, 265, 280, 288, 295, 315, 318, 320, 336, 354, 360, 371, 384, 413, 420, 424, 448, 472, 477, 480, 504, 530, 531, 560, 576, 590, 630, 636, 640, 672, 708, 720, 742, 768, 795, 826, 840, 848, 885, 896, 944, 954, 960, 1008, 1060, 1062, 1113, 1120, 1152, 1180, 1239, 1260, 1272, 1280, 1344, 1416, 1440, 1484, 1590, 1652, 1680, 1696, 1770, 1792, 1855, 1888, 1908, 1920, 2016, 2065, 2120, 2124, 2226, 2240, 2304, 2360, 2385, 2478, 2520, 2544, 2655, 2688, 2832, 2880, 2968, 3127, 3180, 3304, 3339, 3360, 3392, 3540, 3710, 3717, 3776, 3816, 3840, 4032, 4130, 4240, 4248, 4452, 4480, 4720, 4770, 4956, 5040, 5088, 5310, 5376, 5565, 5664, 5760, 5936, 6195, 6254, 6360, 6608, 6678, 6720, 6784, 7080, 7420, 7434, 7552, 7632, 8064, 8260, 8480, 8496, 8904, 8960, 9381, 9440, 9540, 9912, 10080, 10176, 10620, 11130, 11328, 11520, 11872, 12390, 12508, 12720, 13216, 13356, 13440, 13568, 14160, 14840, 14868, 15104, 15264, 15635, 16128, 16520, 16695, 16960, 16992, 17808, 18585, 18762, 18880, 19080, 19824, 20160, 20352, 21240, 21889, 22260, 22656, 23744, 24780, 25016, 25440, 26432, 26712, 26880, 28143, 28320, 29680, 29736, 30528, 31270, 33040, 33390, 33920, 33984, 35616, 37170, 37524, 37760, 38160, 39648, 40320, 40704, 42480, 43778, 44520, 45312, 46905, 47488, 49560, 50032, 50880, 52864, 53424, 56286, 56640, 59360, 59472, 61056, 62540, 65667, 66080, 66780, 67840, 67968, 71232, 74340, 75048, 75520, 76320, 79296, 80640, 84960, 87556, 89040, 93810, 94976, 99120, 100064, 101760, 105728, 106848, 109445, 112572, 113280, 118720, 118944, 122112, 125080, 131334, 132160, 133560, 135936, 140715, 142464, 148680, 150096, 152640, 158592, 169920, 175112, 178080, 187620, 197001, 198240, 200128, 203520, 213696, 218890, 225144, 226560, 237440, 237888, 250160, 262668, 264320, 267120, 281430, 284928, 297360, 300192, 305280, 317184, 328335, 339840, 350224, 356160, 375240, 394002, 396480, 400256, 427392, 437780, 450288, 474880, 475776, 500320, 525336, 528640, 534240, 562860, 594720, 600384, 610560, 656670, 679680, 700448, 712320, 750480, 788004, 792960, 800512, 854784, 875560, 900576, 951552, 985005, 1000640, 1050672, 1068480, 1125720, 1189440, 1200768, 1313340, 1400896, 1424640, 1500960, 1576008, 1585920, 1751120, 1801152, 1970010, 2001280, 2101344, 2136960, 2251440, 2378880, 2401536, 2626680, 2801792, 3001920, 3152016, 3502240, 3602304, 3940020, 4002560, 4202688, 4273920, 4502880, 4757760, 5253360, 5603584, 6003840, 6304032, 7004480, 7204608, 7880040, 8405376, 9005760, 10506720, 12007680, 12608064, 14008960, 15760080, 16810752, 18011520, 21013440, 25216128, 28017920, 31520160, 36023040, 42026880, 50432256, 63040320, 84053760, 126080640, 252161280]

約数ペア:

[(1, 252161280), (2, 126080640), (3, 84053760), (4, 63040320), (5, 50432256), (6, 42026880), (7, 36023040), (8, 31520160), (9, 28017920), (10, 25216128), (12, 21013440), (14, 18011520), (15, 16810752), (16, 15760080), (18, 14008960), (20, 12608064), (21, 12007680), (24, 10506720), (28, 9005760), (30, 8405376), (32, 7880040), (35, 7204608), (36, 7004480), (40, 6304032), (42, 6003840), (45, 5603584), (48, 5253360), (53, 4757760), (56, 4502880), (59, 4273920), (60, 4202688), (63, 4002560), (64, 3940020), (70, 3602304), (72, 3502240), (80, 3152016), (84, 3001920), (90, 2801792), (96, 2626680), (105, 2401536), (106, 2378880), (112, 2251440), (118, 2136960), (120, 2101344), (126, 2001280), (128, 1970010), (140, 1801152), (144, 1751120), (159, 1585920), (160, 1576008), (168, 1500960), (177, 1424640), (180, 1400896), (192, 1313340), (210, 1200768), (212, 1189440), (224, 1125720), (236, 1068480), (240, 1050672), (252, 1000640), (256, 985005), (265, 951552), (280, 900576), (288, 875560), (295, 854784), (315, 800512), (318, 792960), (320, 788004), (336, 750480), (354, 712320), (360, 700448), (371, 679680), (384, 656670), (413, 610560), (420, 600384), (424, 594720), (448, 562860), (472, 534240), (477, 528640), (480, 525336), (504, 500320), (530, 475776), (531, 474880), (560, 450288), (576, 437780), (590, 427392), (630, 400256), (636, 396480), (640, 394002), (672, 375240), (708, 356160), (720, 350224), (742, 339840), (768, 328335), (795, 317184), (826, 305280), (840, 300192), (848, 297360), (885, 284928), (896, 281430), (944, 267120), (954, 264320), (960, 262668), (1008, 250160), (1060, 237888), (1062, 237440), (1113, 226560), (1120, 225144), (1152, 218890), (1180, 213696), (1239, 203520), (1260, 200128), (1272, 198240), (1280, 197001), (1344, 187620), (1416, 178080), (1440, 175112), (1484, 169920), (1590, 158592), (1652, 152640), (1680, 150096), (1696, 148680), (1770, 142464), (1792, 140715), (1855, 135936), (1888, 133560), (1908, 132160), (1920, 131334), (2016, 125080), (2065, 122112), (2120, 118944), (2124, 118720), (2226, 113280), (2240, 112572), (2304, 109445), (2360, 106848), (2385, 105728), (2478, 101760), (2520, 100064), (2544, 99120), (2655, 94976), (2688, 93810), (2832, 89040), (2880, 87556), (2968, 84960), (3127, 80640), (3180, 79296), (3304, 76320), (3339, 75520), (3360, 75048), (3392, 74340), (3540, 71232), (3710, 67968), (3717, 67840), (3776, 66780), (3816, 66080), (3840, 65667), (4032, 62540), (4130, 61056), (4240, 59472), (4248, 59360), (4452, 56640), (4480, 56286), (4720, 53424), (4770, 52864), (4956, 50880), (5040, 50032), (5088, 49560), (5310, 47488), (5376, 46905), (5565, 45312), (5664, 44520), (5760, 43778), (5936, 42480), (6195, 40704), (6254, 40320), (6360, 39648), (6608, 38160), (6678, 37760), (6720, 37524), (6784, 37170), (7080, 35616), (7420, 33984), (7434, 33920), (7552, 33390), (7632, 33040), (8064, 31270), (8260, 30528), (8480, 29736), (8496, 29680), (8904, 28320), (8960, 28143), (9381, 26880), (9440, 26712), (9540, 26432), (9912, 25440), (10080, 25016), (10176, 24780), (10620, 23744), (11130, 22656), (11328, 22260), (11520, 21889), (11872, 21240), (12390, 20352), (12508, 20160), (12720, 19824), (13216, 19080), (13356, 18880), (13440, 18762), (13568, 18585), (14160, 17808), (14840, 16992), (14868, 16960), (15104, 16695), (15264, 16520), (15635, 16128)]