243069120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 224

約数和(自身を含む): 980236800

約数和(自身を除く): 737167680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4019, 4032, 4320, 5040, 6048, 6720, 7560, 8038, 8640, 10080, 12057, 12096, 15120, 16076, 20095, 20160, 24114, 28133, 30240, 32152, 36171, 40190, 48228, 56266, 60285, 60480, 64304, 72342, 80380, 84399, 96456, 108513, 112532, 120570, 128608, 140665, 144684, 160760, 168798, 180855, 192912, 217026, 225064, 241140, 253197, 257216, 281330, 289368, 321520, 337596, 361710, 385824, 421995, 434052, 450128, 482280, 506394, 542565, 562660, 578736, 643040, 675192, 723420, 759591, 771648, 843990, 868104, 900256, 964560, 1012788, 1085130, 1125320, 1157472, 1265985, 1286080, 1350384, 1446840, 1519182, 1687980, 1736208, 1800512, 1929120, 2025576, 2170260, 2250640, 2314944, 2531970, 2700768, 2893680, 3038364, 3375960, 3472416, 3797955, 3858240, 4051152, 4340520, 4501280, 5063940, 5401536, 5787360, 6076728, 6751920, 6944832, 7595910, 8102304, 8681040, 9002560, 10127880, 11574720, 12153456, 13503840, 15191820, 16204608, 17362080, 20255760, 24306912, 27007680, 30383640, 34724160, 40511520, 48613824, 60767280, 81023040, 121534560, 243069120]

約数ペア:

[(1, 243069120), (2, 121534560), (3, 81023040), (4, 60767280), (5, 48613824), (6, 40511520), (7, 34724160), (8, 30383640), (9, 27007680), (10, 24306912), (12, 20255760), (14, 17362080), (15, 16204608), (16, 15191820), (18, 13503840), (20, 12153456), (21, 11574720), (24, 10127880), (27, 9002560), (28, 8681040), (30, 8102304), (32, 7595910), (35, 6944832), (36, 6751920), (40, 6076728), (42, 5787360), (45, 5401536), (48, 5063940), (54, 4501280), (56, 4340520), (60, 4051152), (63, 3858240), (64, 3797955), (70, 3472416), (72, 3375960), (80, 3038364), (84, 2893680), (90, 2700768), (96, 2531970), (105, 2314944), (108, 2250640), (112, 2170260), (120, 2025576), (126, 1929120), (135, 1800512), (140, 1736208), (144, 1687980), (160, 1519182), (168, 1446840), (180, 1350384), (189, 1286080), (192, 1265985), (210, 1157472), (216, 1125320), (224, 1085130), (240, 1012788), (252, 964560), (270, 900256), (280, 868104), (288, 843990), (315, 771648), (320, 759591), (336, 723420), (360, 675192), (378, 643040), (420, 578736), (432, 562660), (448, 542565), (480, 506394), (504, 482280), (540, 450128), (560, 434052), (576, 421995), (630, 385824), (672, 361710), (720, 337596), (756, 321520), (840, 289368), (864, 281330), (945, 257216), (960, 253197), (1008, 241140), (1080, 225064), (1120, 217026), (1260, 192912), (1344, 180855), (1440, 168798), (1512, 160760), (1680, 144684), (1728, 140665), (1890, 128608), (2016, 120570), (2160, 112532), (2240, 108513), (2520, 96456), (2880, 84399), (3024, 80380), (3360, 72342), (3780, 64304), (4019, 60480), (4032, 60285), (4320, 56266), (5040, 48228), (6048, 40190), (6720, 36171), (7560, 32152), (8038, 30240), (8640, 28133), (10080, 24114), (12057, 20160), (12096, 20095), (15120, 16076)]