89429760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1143

約数の個数: 216

約数和(自身を含む): 353939040

約数和(自身を除く): 264509280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1109, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2218, 2240, 2304, 2520, 2688, 2880, 3327, 3360, 3840, 4032, 4436, 4480, 5040, 5376, 5545, 5760, 6654, 6720, 7763, 8064, 8872, 8960, 9981, 10080, 11090, 11520, 13308, 13440, 15526, 16128, 16635, 17744, 19962, 20160, 22180, 23289, 26616, 26880, 31052, 33270, 35488, 38815, 39924, 40320, 44360, 46578, 49905, 53232, 62104, 66540, 69867, 70976, 77630, 79848, 80640, 88720, 93156, 99810, 106464, 116445, 124208, 133080, 139734, 141952, 155260, 159696, 177440, 186312, 199620, 212928, 232890, 248416, 266160, 279468, 283904, 310520, 319392, 349335, 354880, 372624, 399240, 425856, 465780, 496832, 532320, 558936, 621040, 638784, 698670, 709760, 745248, 798480, 851712, 931560, 993664, 1064640, 1117872, 1242080, 1277568, 1397340, 1419520, 1490496, 1596960, 1863120, 1987328, 2129280, 2235744, 2484160, 2555136, 2794680, 2980992, 3193920, 3726240, 4258560, 4471488, 4968320, 5589360, 5961984, 6387840, 7452480, 8942976, 9936640, 11178720, 12775680, 14904960, 17885952, 22357440, 29809920, 44714880, 89429760]

約数ペア:

[(1, 89429760), (2, 44714880), (3, 29809920), (4, 22357440), (5, 17885952), (6, 14904960), (7, 12775680), (8, 11178720), (9, 9936640), (10, 8942976), (12, 7452480), (14, 6387840), (15, 5961984), (16, 5589360), (18, 4968320), (20, 4471488), (21, 4258560), (24, 3726240), (28, 3193920), (30, 2980992), (32, 2794680), (35, 2555136), (36, 2484160), (40, 2235744), (42, 2129280), (45, 1987328), (48, 1863120), (56, 1596960), (60, 1490496), (63, 1419520), (64, 1397340), (70, 1277568), (72, 1242080), (80, 1117872), (84, 1064640), (90, 993664), (96, 931560), (105, 851712), (112, 798480), (120, 745248), (126, 709760), (128, 698670), (140, 638784), (144, 621040), (160, 558936), (168, 532320), (180, 496832), (192, 465780), (210, 425856), (224, 399240), (240, 372624), (252, 354880), (256, 349335), (280, 319392), (288, 310520), (315, 283904), (320, 279468), (336, 266160), (360, 248416), (384, 232890), (420, 212928), (448, 199620), (480, 186312), (504, 177440), (560, 159696), (576, 155260), (630, 141952), (640, 139734), (672, 133080), (720, 124208), (768, 116445), (840, 106464), (896, 99810), (960, 93156), (1008, 88720), (1109, 80640), (1120, 79848), (1152, 77630), (1260, 70976), (1280, 69867), (1344, 66540), (1440, 62104), (1680, 53232), (1792, 49905), (1920, 46578), (2016, 44360), (2218, 40320), (2240, 39924), (2304, 38815), (2520, 35488), (2688, 33270), (2880, 31052), (3327, 26880), (3360, 26616), (3840, 23289), (4032, 22180), (4436, 20160), (4480, 19962), (5040, 17744), (5376, 16635), (5545, 16128), (5760, 15526), (6654, 13440), (6720, 13308), (7763, 11520), (8064, 11090), (8872, 10080), (8960, 9981)]