479239680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{62401}}^1$

素因数の和:62427

約数の個数: 80

約数和(自身を含む): 1532093904

約数和(自身を除く): 1052854224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 62401, 124802, 187203, 249604, 312005, 374406, 499208, 624010, 748812, 936015, 998416, 1248020, 1497624, 1872030, 1996832, 2496040, 2995248, 3744060, 3993664, 4992080, 5990496, 7488120, 7987328, 9984160, 11980992, 14976240, 15974656, 19968320, 23961984, 29952480, 31949312, 39936640, 47923968, 59904960, 79873280, 95847936, 119809920, 159746560, 239619840, 479239680]

約数ペア:

[(1, 479239680), (2, 239619840), (3, 159746560), (4, 119809920), (5, 95847936), (6, 79873280), (8, 59904960), (10, 47923968), (12, 39936640), (15, 31949312), (16, 29952480), (20, 23961984), (24, 19968320), (30, 15974656), (32, 14976240), (40, 11980992), (48, 9984160), (60, 7987328), (64, 7488120), (80, 5990496), (96, 4992080), (120, 3993664), (128, 3744060), (160, 2995248), (192, 2496040), (240, 1996832), (256, 1872030), (320, 1497624), (384, 1248020), (480, 998416), (512, 936015), (640, 748812), (768, 624010), (960, 499208), (1280, 374406), (1536, 312005), (1920, 249604), (2560, 187203), (3840, 124802), (7680, 62401)]