125429760

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 144

約数和(自身を含む): 435036420

約数和(自身を除く): 309606660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1361, 1440, 1536, 1920, 2048, 2304, 2560, 2722, 2880, 3072, 3840, 4083, 4608, 5120, 5444, 5760, 6144, 6805, 7680, 8166, 9216, 10240, 10888, 11520, 12249, 13610, 15360, 16332, 18432, 20415, 21776, 23040, 24498, 27220, 30720, 32664, 40830, 43552, 46080, 48996, 54440, 61245, 65328, 81660, 87104, 92160, 97992, 108880, 122490, 130656, 163320, 174208, 195984, 217760, 244980, 261312, 326640, 348416, 391968, 435520, 489960, 522624, 653280, 696832, 783936, 871040, 979920, 1045248, 1306560, 1393664, 1567872, 1742080, 1959840, 2090496, 2613120, 2787328, 3135744, 3484160, 3919680, 4180992, 5226240, 6271488, 6968320, 7839360, 8361984, 10452480, 12542976, 13936640, 15678720, 20904960, 25085952, 31357440, 41809920, 62714880, 125429760]

約数ペア:

[(1, 125429760), (2, 62714880), (3, 41809920), (4, 31357440), (5, 25085952), (6, 20904960), (8, 15678720), (9, 13936640), (10, 12542976), (12, 10452480), (15, 8361984), (16, 7839360), (18, 6968320), (20, 6271488), (24, 5226240), (30, 4180992), (32, 3919680), (36, 3484160), (40, 3135744), (45, 2787328), (48, 2613120), (60, 2090496), (64, 1959840), (72, 1742080), (80, 1567872), (90, 1393664), (96, 1306560), (120, 1045248), (128, 979920), (144, 871040), (160, 783936), (180, 696832), (192, 653280), (240, 522624), (256, 489960), (288, 435520), (320, 391968), (360, 348416), (384, 326640), (480, 261312), (512, 244980), (576, 217760), (640, 195984), (720, 174208), (768, 163320), (960, 130656), (1024, 122490), (1152, 108880), (1280, 97992), (1361, 92160), (1440, 87104), (1536, 81660), (1920, 65328), (2048, 61245), (2304, 54440), (2560, 48996), (2722, 46080), (2880, 43552), (3072, 40830), (3840, 32664), (4083, 30720), (4608, 27220), (5120, 24498), (5444, 23040), (5760, 21776), (6144, 20415), (6805, 18432), (7680, 16332), (8166, 15360), (9216, 13610), (10240, 12249), (10888, 11520)]