158437440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 336

約数和(自身を含む): 646663680

約数和(自身を除く): 488226240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 271, 280, 288, 290, 315, 320, 336, 348, 360, 406, 420, 435, 448, 464, 480, 504, 522, 542, 560, 576, 580, 609, 630, 672, 696, 720, 812, 813, 840, 870, 928, 960, 1008, 1015, 1044, 1084, 1120, 1160, 1218, 1260, 1305, 1344, 1355, 1392, 1440, 1624, 1626, 1680, 1740, 1827, 1856, 1897, 2016, 2030, 2088, 2168, 2240, 2320, 2436, 2439, 2520, 2610, 2710, 2784, 2880, 3045, 3248, 3252, 3360, 3480, 3654, 3794, 4032, 4060, 4065, 4176, 4336, 4640, 4872, 4878, 5040, 5220, 5420, 5568, 5691, 6090, 6496, 6504, 6720, 6960, 7308, 7588, 7859, 8120, 8130, 8352, 8672, 9135, 9280, 9485, 9744, 9756, 10080, 10440, 10840, 11382, 12180, 12195, 12992, 13008, 13920, 14616, 15176, 15718, 16240, 16260, 16704, 17073, 17344, 18270, 18970, 19488, 19512, 20160, 20880, 21680, 22764, 23577, 24360, 24390, 26016, 27840, 28455, 29232, 30352, 31436, 32480, 32520, 34146, 36540, 37940, 38976, 39024, 39295, 41760, 43360, 45528, 47154, 48720, 48780, 52032, 55013, 56910, 58464, 60704, 62872, 64960, 65040, 68292, 70731, 73080, 75880, 78048, 78590, 83520, 85365, 86720, 91056, 94308, 97440, 97560, 110026, 113820, 116928, 117885, 121408, 125744, 130080, 136584, 141462, 146160, 151760, 156096, 157180, 165039, 170730, 182112, 188616, 194880, 195120, 220052, 227640, 235770, 251488, 260160, 273168, 275065, 282924, 292320, 303520, 314360, 330078, 341460, 353655, 364224, 377232, 390240, 440104, 455280, 471540, 495117, 502976, 546336, 550130, 565848, 584640, 607040, 628720, 660156, 682920, 707310, 754464, 780480, 825195, 880208, 910560, 943080, 990234, 1092672, 1100260, 1131696, 1257440, 1320312, 1365840, 1414620, 1508928, 1650390, 1760416, 1821120, 1886160, 1980468, 2200520, 2263392, 2475585, 2514880, 2640624, 2731680, 2829240, 3300780, 3520832, 3772320, 3960936, 4401040, 4526784, 4951170, 5281248, 5463360, 5658480, 6601560, 7544640, 7921872, 8802080, 9902340, 10562496, 11316960, 13203120, 15843744, 17604160, 19804680, 22633920, 26406240, 31687488, 39609360, 52812480, 79218720, 158437440]

約数ペア:

[(1, 158437440), (2, 79218720), (3, 52812480), (4, 39609360), (5, 31687488), (6, 26406240), (7, 22633920), (8, 19804680), (9, 17604160), (10, 15843744), (12, 13203120), (14, 11316960), (15, 10562496), (16, 9902340), (18, 8802080), (20, 7921872), (21, 7544640), (24, 6601560), (28, 5658480), (29, 5463360), (30, 5281248), (32, 4951170), (35, 4526784), (36, 4401040), (40, 3960936), (42, 3772320), (45, 3520832), (48, 3300780), (56, 2829240), (58, 2731680), (60, 2640624), (63, 2514880), (64, 2475585), (70, 2263392), (72, 2200520), (80, 1980468), (84, 1886160), (87, 1821120), (90, 1760416), (96, 1650390), (105, 1508928), (112, 1414620), (116, 1365840), (120, 1320312), (126, 1257440), (140, 1131696), (144, 1100260), (145, 1092672), (160, 990234), (168, 943080), (174, 910560), (180, 880208), (192, 825195), (203, 780480), (210, 754464), (224, 707310), (232, 682920), (240, 660156), (252, 628720), (261, 607040), (271, 584640), (280, 565848), (288, 550130), (290, 546336), (315, 502976), (320, 495117), (336, 471540), (348, 455280), (360, 440104), (406, 390240), (420, 377232), (435, 364224), (448, 353655), (464, 341460), (480, 330078), (504, 314360), (522, 303520), (542, 292320), (560, 282924), (576, 275065), (580, 273168), (609, 260160), (630, 251488), (672, 235770), (696, 227640), (720, 220052), (812, 195120), (813, 194880), (840, 188616), (870, 182112), (928, 170730), (960, 165039), (1008, 157180), (1015, 156096), (1044, 151760), (1084, 146160), (1120, 141462), (1160, 136584), (1218, 130080), (1260, 125744), (1305, 121408), (1344, 117885), (1355, 116928), (1392, 113820), (1440, 110026), (1624, 97560), (1626, 97440), (1680, 94308), (1740, 91056), (1827, 86720), (1856, 85365), (1897, 83520), (2016, 78590), (2030, 78048), (2088, 75880), (2168, 73080), (2240, 70731), (2320, 68292), (2436, 65040), (2439, 64960), (2520, 62872), (2610, 60704), (2710, 58464), (2784, 56910), (2880, 55013), (3045, 52032), (3248, 48780), (3252, 48720), (3360, 47154), (3480, 45528), (3654, 43360), (3794, 41760), (4032, 39295), (4060, 39024), (4065, 38976), (4176, 37940), (4336, 36540), (4640, 34146), (4872, 32520), (4878, 32480), (5040, 31436), (5220, 30352), (5420, 29232), (5568, 28455), (5691, 27840), (6090, 26016), (6496, 24390), (6504, 24360), (6720, 23577), (6960, 22764), (7308, 21680), (7588, 20880), (7859, 20160), (8120, 19512), (8130, 19488), (8352, 18970), (8672, 18270), (9135, 17344), (9280, 17073), (9485, 16704), (9744, 16260), (9756, 16240), (10080, 15718), (10440, 15176), (10840, 14616), (11382, 13920), (12180, 13008), (12195, 12992)]