228448080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 320

約数和(自身を含む): 932083200

約数和(自身を除く): 703635120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 521, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1042, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1512, 1563, 1566, 1624, 1680, 1740, 1827, 1890, 2030, 2084, 2088, 2160, 2320, 2436, 2520, 2605, 2610, 3024, 3045, 3126, 3132, 3248, 3480, 3647, 3654, 3780, 3915, 4060, 4168, 4176, 4689, 4872, 5040, 5210, 5220, 5481, 6090, 6252, 6264, 6960, 7294, 7308, 7560, 7815, 7830, 8120, 8336, 9135, 9378, 9744, 10420, 10440, 10941, 10962, 12180, 12504, 12528, 14067, 14588, 14616, 15109, 15120, 15630, 15660, 16240, 18235, 18270, 18756, 20840, 20880, 21882, 21924, 23445, 24360, 25008, 27405, 28134, 29176, 29232, 30218, 31260, 31320, 32823, 36470, 36540, 37512, 41680, 43764, 43848, 45327, 46890, 48720, 54705, 54810, 56268, 58352, 60436, 62520, 62640, 65646, 70335, 72940, 73080, 75024, 75545, 87528, 87696, 90654, 93780, 98469, 105763, 109410, 109620, 112536, 120872, 125040, 131292, 135981, 140670, 145880, 146160, 151090, 164115, 175056, 181308, 187560, 196938, 211526, 218820, 219240, 225072, 226635, 241744, 262584, 271962, 281340, 291760, 302180, 317289, 328230, 362616, 375120, 393876, 407943, 423052, 437640, 438480, 453270, 492345, 525168, 528815, 543924, 562680, 604360, 634578, 656460, 679905, 725232, 787752, 815886, 846104, 875280, 906540, 951867, 984690, 1057630, 1087848, 1125360, 1208720, 1269156, 1312920, 1359810, 1575504, 1586445, 1631772, 1692208, 1813080, 1903734, 1969380, 2039715, 2115260, 2175696, 2538312, 2625840, 2719620, 2855601, 3172890, 3263544, 3626160, 3807468, 3938760, 4079430, 4230520, 4759335, 5076624, 5439240, 5711202, 6345780, 6527088, 7614936, 7877520, 8158860, 8461040, 9518670, 10878480, 11422404, 12691560, 14278005, 15229872, 16317720, 19037340, 22844808, 25383120, 28556010, 32635440, 38074680, 45689616, 57112020, 76149360, 114224040, 228448080]

約数ペア:

[(1, 228448080), (2, 114224040), (3, 76149360), (4, 57112020), (5, 45689616), (6, 38074680), (7, 32635440), (8, 28556010), (9, 25383120), (10, 22844808), (12, 19037340), (14, 16317720), (15, 15229872), (16, 14278005), (18, 12691560), (20, 11422404), (21, 10878480), (24, 9518670), (27, 8461040), (28, 8158860), (29, 7877520), (30, 7614936), (35, 6527088), (36, 6345780), (40, 5711202), (42, 5439240), (45, 5076624), (48, 4759335), (54, 4230520), (56, 4079430), (58, 3938760), (60, 3807468), (63, 3626160), (70, 3263544), (72, 3172890), (80, 2855601), (84, 2719620), (87, 2625840), (90, 2538312), (105, 2175696), (108, 2115260), (112, 2039715), (116, 1969380), (120, 1903734), (126, 1813080), (135, 1692208), (140, 1631772), (144, 1586445), (145, 1575504), (168, 1359810), (174, 1312920), (180, 1269156), (189, 1208720), (203, 1125360), (210, 1087848), (216, 1057630), (232, 984690), (240, 951867), (252, 906540), (261, 875280), (270, 846104), (280, 815886), (290, 787752), (315, 725232), (336, 679905), (348, 656460), (360, 634578), (378, 604360), (406, 562680), (420, 543924), (432, 528815), (435, 525168), (464, 492345), (504, 453270), (521, 438480), (522, 437640), (540, 423052), (560, 407943), (580, 393876), (609, 375120), (630, 362616), (696, 328230), (720, 317289), (756, 302180), (783, 291760), (812, 281340), (840, 271962), (870, 262584), (945, 241744), (1008, 226635), (1015, 225072), (1042, 219240), (1044, 218820), (1080, 211526), (1160, 196938), (1218, 187560), (1260, 181308), (1305, 175056), (1392, 164115), (1512, 151090), (1563, 146160), (1566, 145880), (1624, 140670), (1680, 135981), (1740, 131292), (1827, 125040), (1890, 120872), (2030, 112536), (2084, 109620), (2088, 109410), (2160, 105763), (2320, 98469), (2436, 93780), (2520, 90654), (2605, 87696), (2610, 87528), (3024, 75545), (3045, 75024), (3126, 73080), (3132, 72940), (3248, 70335), (3480, 65646), (3647, 62640), (3654, 62520), (3780, 60436), (3915, 58352), (4060, 56268), (4168, 54810), (4176, 54705), (4689, 48720), (4872, 46890), (5040, 45327), (5210, 43848), (5220, 43764), (5481, 41680), (6090, 37512), (6252, 36540), (6264, 36470), (6960, 32823), (7294, 31320), (7308, 31260), (7560, 30218), (7815, 29232), (7830, 29176), (8120, 28134), (8336, 27405), (9135, 25008), (9378, 24360), (9744, 23445), (10420, 21924), (10440, 21882), (10941, 20880), (10962, 20840), (12180, 18756), (12504, 18270), (12528, 18235), (14067, 16240), (14588, 15660), (14616, 15630), (15109, 15120)]