70554240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1361}}^1$

素因数の和:1392

約数の個数: 160

約数和(自身を含む): 252147060

約数和(自身を除く): 181592820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1361, 1440, 1620, 1728, 1920, 2160, 2592, 2722, 2880, 3240, 3456, 4083, 4320, 5184, 5444, 5760, 6480, 6805, 8166, 8640, 10368, 10888, 12249, 12960, 13610, 16332, 17280, 20415, 21776, 24498, 25920, 27220, 32664, 36747, 40830, 43552, 48996, 51840, 54440, 61245, 65328, 73494, 81660, 87104, 97992, 108880, 110241, 122490, 130656, 146988, 163320, 174208, 183735, 195984, 217760, 220482, 244980, 261312, 293976, 326640, 367470, 391968, 435520, 440964, 489960, 522624, 551205, 587952, 653280, 734940, 783936, 871040, 881928, 979920, 1102410, 1175904, 1306560, 1469880, 1567872, 1763856, 1959840, 2204820, 2351808, 2613120, 2939760, 3527712, 3919680, 4409640, 4703616, 5879520, 7055424, 7839360, 8819280, 11759040, 14110848, 17638560, 23518080, 35277120, 70554240]

約数ペア:

[(1, 70554240), (2, 35277120), (3, 23518080), (4, 17638560), (5, 14110848), (6, 11759040), (8, 8819280), (9, 7839360), (10, 7055424), (12, 5879520), (15, 4703616), (16, 4409640), (18, 3919680), (20, 3527712), (24, 2939760), (27, 2613120), (30, 2351808), (32, 2204820), (36, 1959840), (40, 1763856), (45, 1567872), (48, 1469880), (54, 1306560), (60, 1175904), (64, 1102410), (72, 979920), (80, 881928), (81, 871040), (90, 783936), (96, 734940), (108, 653280), (120, 587952), (128, 551205), (135, 522624), (144, 489960), (160, 440964), (162, 435520), (180, 391968), (192, 367470), (216, 326640), (240, 293976), (270, 261312), (288, 244980), (320, 220482), (324, 217760), (360, 195984), (384, 183735), (405, 174208), (432, 163320), (480, 146988), (540, 130656), (576, 122490), (640, 110241), (648, 108880), (720, 97992), (810, 87104), (864, 81660), (960, 73494), (1080, 65328), (1152, 61245), (1296, 54440), (1361, 51840), (1440, 48996), (1620, 43552), (1728, 40830), (1920, 36747), (2160, 32664), (2592, 27220), (2722, 25920), (2880, 24498), (3240, 21776), (3456, 20415), (4083, 17280), (4320, 16332), (5184, 13610), (5444, 12960), (5760, 12249), (6480, 10888), (6805, 10368), (8166, 8640)]