6313280

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 56

約数和(自身を含む): 15255240

約数和(自身を除く): 8941960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 181, 218, 320, 362, 436, 545, 724, 872, 905, 1090, 1448, 1744, 1810, 2180, 2896, 3488, 3620, 4360, 5792, 6976, 7240, 8720, 11584, 14480, 17440, 19729, 28960, 34880, 39458, 57920, 78916, 98645, 157832, 197290, 315664, 394580, 631328, 789160, 1262656, 1578320, 3156640, 6313280]

約数ペア:

[(1, 6313280), (2, 3156640), (4, 1578320), (5, 1262656), (8, 789160), (10, 631328), (16, 394580), (20, 315664), (32, 197290), (40, 157832), (64, 98645), (80, 78916), (109, 57920), (160, 39458), (181, 34880), (218, 28960), (320, 19729), (362, 17440), (436, 14480), (545, 11584), (724, 8720), (872, 7240), (905, 6976), (1090, 5792), (1448, 4360), (1744, 3620), (1810, 3488), (2180, 2896)]