248598720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 336

約数和(自身を含む): 931956480

約数和(自身を除く): 683357760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 139, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 243, 270, 276, 278, 288, 320, 324, 345, 360, 368, 405, 414, 417, 432, 460, 480, 486, 540, 552, 556, 576, 621, 648, 690, 695, 720, 736, 810, 828, 834, 864, 920, 960, 972, 1035, 1080, 1104, 1112, 1215, 1242, 1251, 1296, 1380, 1390, 1440, 1472, 1620, 1656, 1668, 1728, 1840, 1863, 1944, 2070, 2085, 2160, 2208, 2224, 2430, 2484, 2502, 2592, 2760, 2780, 2880, 3105, 3197, 3240, 3312, 3336, 3680, 3726, 3753, 3888, 4140, 4170, 4320, 4416, 4448, 4860, 4968, 5004, 5184, 5520, 5560, 5589, 6210, 6255, 6394, 6480, 6624, 6672, 7360, 7452, 7506, 7776, 8280, 8340, 8640, 8896, 9315, 9591, 9720, 9936, 10008, 11040, 11120, 11178, 11259, 12420, 12510, 12788, 12960, 13248, 13344, 14904, 15012, 15552, 15985, 16560, 16680, 18630, 18765, 19182, 19440, 19872, 20016, 22080, 22240, 22356, 22518, 24840, 25020, 25576, 25920, 26688, 27945, 28773, 29808, 30024, 31970, 33120, 33360, 33777, 37260, 37530, 38364, 38880, 39744, 40032, 44480, 44712, 45036, 47955, 49680, 50040, 51152, 55890, 56295, 57546, 59616, 60048, 63940, 66240, 66720, 67554, 74520, 75060, 76728, 77760, 80064, 86319, 89424, 90072, 95910, 99360, 100080, 102304, 111780, 112590, 115092, 119232, 120096, 127880, 133440, 135108, 143865, 149040, 150120, 153456, 168885, 172638, 178848, 180144, 191820, 198720, 200160, 204608, 223560, 225180, 230184, 240192, 255760, 258957, 270216, 287730, 298080, 300240, 306912, 337770, 345276, 357696, 360288, 383640, 400320, 431595, 447120, 450360, 460368, 511520, 517914, 540432, 575460, 596160, 600480, 613824, 675540, 690552, 720576, 767280, 776871, 863190, 894240, 900720, 920736, 1023040, 1035828, 1080864, 1150920, 1200960, 1294785, 1351080, 1381104, 1534560, 1553742, 1726380, 1788480, 1801440, 1841472, 2071656, 2161728, 2301840, 2589570, 2702160, 2762208, 3069120, 3107484, 3452760, 3602880, 3884355, 4143312, 4603680, 5179140, 5404320, 5524416, 6214968, 6905520, 7768710, 8286624, 9207360, 10358280, 10808640, 12429936, 13811040, 15537420, 16573248, 20716560, 24859872, 27622080, 31074840, 41433120, 49719744, 62149680, 82866240, 124299360, 248598720]

約数ペア:

[(1, 248598720), (2, 124299360), (3, 82866240), (4, 62149680), (5, 49719744), (6, 41433120), (8, 31074840), (9, 27622080), (10, 24859872), (12, 20716560), (15, 16573248), (16, 15537420), (18, 13811040), (20, 12429936), (23, 10808640), (24, 10358280), (27, 9207360), (30, 8286624), (32, 7768710), (36, 6905520), (40, 6214968), (45, 5524416), (46, 5404320), (48, 5179140), (54, 4603680), (60, 4143312), (64, 3884355), (69, 3602880), (72, 3452760), (80, 3107484), (81, 3069120), (90, 2762208), (92, 2702160), (96, 2589570), (108, 2301840), (115, 2161728), (120, 2071656), (135, 1841472), (138, 1801440), (139, 1788480), (144, 1726380), (160, 1553742), (162, 1534560), (180, 1381104), (184, 1351080), (192, 1294785), (207, 1200960), (216, 1150920), (230, 1080864), (240, 1035828), (243, 1023040), (270, 920736), (276, 900720), (278, 894240), (288, 863190), (320, 776871), (324, 767280), (345, 720576), (360, 690552), (368, 675540), (405, 613824), (414, 600480), (417, 596160), (432, 575460), (460, 540432), (480, 517914), (486, 511520), (540, 460368), (552, 450360), (556, 447120), (576, 431595), (621, 400320), (648, 383640), (690, 360288), (695, 357696), (720, 345276), (736, 337770), (810, 306912), (828, 300240), (834, 298080), (864, 287730), (920, 270216), (960, 258957), (972, 255760), (1035, 240192), (1080, 230184), (1104, 225180), (1112, 223560), (1215, 204608), (1242, 200160), (1251, 198720), (1296, 191820), (1380, 180144), (1390, 178848), (1440, 172638), (1472, 168885), (1620, 153456), (1656, 150120), (1668, 149040), (1728, 143865), (1840, 135108), (1863, 133440), (1944, 127880), (2070, 120096), (2085, 119232), (2160, 115092), (2208, 112590), (2224, 111780), (2430, 102304), (2484, 100080), (2502, 99360), (2592, 95910), (2760, 90072), (2780, 89424), (2880, 86319), (3105, 80064), (3197, 77760), (3240, 76728), (3312, 75060), (3336, 74520), (3680, 67554), (3726, 66720), (3753, 66240), (3888, 63940), (4140, 60048), (4170, 59616), (4320, 57546), (4416, 56295), (4448, 55890), (4860, 51152), (4968, 50040), (5004, 49680), (5184, 47955), (5520, 45036), (5560, 44712), (5589, 44480), (6210, 40032), (6255, 39744), (6394, 38880), (6480, 38364), (6624, 37530), (6672, 37260), (7360, 33777), (7452, 33360), (7506, 33120), (7776, 31970), (8280, 30024), (8340, 29808), (8640, 28773), (8896, 27945), (9315, 26688), (9591, 25920), (9720, 25576), (9936, 25020), (10008, 24840), (11040, 22518), (11120, 22356), (11178, 22240), (11259, 22080), (12420, 20016), (12510, 19872), (12788, 19440), (12960, 19182), (13248, 18765), (13344, 18630), (14904, 16680), (15012, 16560), (15552, 15985)]