225832320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 256

約数和(自身を含む): 914572800

約数和(自身を除く): 688740480

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, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1867, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3734, 3780, 4032, 4320, 4480, 5040, 5601, 5760, 6048, 6720, 7468, 7560, 8064, 8640, 9335, 10080, 11202, 12096, 13069, 13440, 14936, 15120, 16803, 17280, 18670, 20160, 22404, 24192, 26138, 28005, 29872, 30240, 33606, 37340, 39207, 40320, 44808, 50409, 52276, 56010, 59744, 60480, 65345, 67212, 74680, 78414, 84015, 89616, 100818, 104552, 112020, 117621, 119488, 120960, 130690, 134424, 149360, 156828, 168030, 179232, 196035, 201636, 209104, 224040, 235242, 238976, 252045, 261380, 268848, 298720, 313656, 336060, 352863, 358464, 392070, 403272, 418208, 448080, 470484, 504090, 522760, 537696, 588105, 597440, 627312, 672120, 705726, 716928, 784140, 806544, 836416, 896160, 940968, 1008180, 1045520, 1075392, 1176210, 1194880, 1254624, 1344240, 1411452, 1568280, 1613088, 1672832, 1764315, 1792320, 1881936, 2016360, 2091040, 2150784, 2352420, 2509248, 2688480, 2822904, 3136560, 3226176, 3528630, 3584640, 3763872, 4032720, 4182080, 4704840, 5018496, 5376960, 5645808, 6273120, 6452352, 7057260, 7527744, 8065440, 8364160, 9409680, 10753920, 11291616, 12546240, 14114520, 15055488, 16130880, 18819360, 22583232, 25092480, 28229040, 32261760, 37638720, 45166464, 56458080, 75277440, 112916160, 225832320]

約数ペア:

[(1, 225832320), (2, 112916160), (3, 75277440), (4, 56458080), (5, 45166464), (6, 37638720), (7, 32261760), (8, 28229040), (9, 25092480), (10, 22583232), (12, 18819360), (14, 16130880), (15, 15055488), (16, 14114520), (18, 12546240), (20, 11291616), (21, 10753920), (24, 9409680), (27, 8364160), (28, 8065440), (30, 7527744), (32, 7057260), (35, 6452352), (36, 6273120), (40, 5645808), (42, 5376960), (45, 5018496), (48, 4704840), (54, 4182080), (56, 4032720), (60, 3763872), (63, 3584640), (64, 3528630), (70, 3226176), (72, 3136560), (80, 2822904), (84, 2688480), (90, 2509248), (96, 2352420), (105, 2150784), (108, 2091040), (112, 2016360), (120, 1881936), (126, 1792320), (128, 1764315), (135, 1672832), (140, 1613088), (144, 1568280), (160, 1411452), (168, 1344240), (180, 1254624), (189, 1194880), (192, 1176210), (210, 1075392), (216, 1045520), (224, 1008180), (240, 940968), (252, 896160), (270, 836416), (280, 806544), (288, 784140), (315, 716928), (320, 705726), (336, 672120), (360, 627312), (378, 597440), (384, 588105), (420, 537696), (432, 522760), (448, 504090), (480, 470484), (504, 448080), (540, 418208), (560, 403272), (576, 392070), (630, 358464), (640, 352863), (672, 336060), (720, 313656), (756, 298720), (840, 268848), (864, 261380), (896, 252045), (945, 238976), (960, 235242), (1008, 224040), (1080, 209104), (1120, 201636), (1152, 196035), (1260, 179232), (1344, 168030), (1440, 156828), (1512, 149360), (1680, 134424), (1728, 130690), (1867, 120960), (1890, 119488), (1920, 117621), (2016, 112020), (2160, 104552), (2240, 100818), (2520, 89616), (2688, 84015), (2880, 78414), (3024, 74680), (3360, 67212), (3456, 65345), (3734, 60480), (3780, 59744), (4032, 56010), (4320, 52276), (4480, 50409), (5040, 44808), (5601, 40320), (5760, 39207), (6048, 37340), (6720, 33606), (7468, 30240), (7560, 29872), (8064, 28005), (8640, 26138), (9335, 24192), (10080, 22404), (11202, 20160), (12096, 18670), (13069, 17280), (13440, 16803), (14936, 15120)]