57009720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{475081}}^1$

素因数の和:475095

約数の個数: 32

約数和(自身を含む): 171029520

約数和(自身を除く): 114019800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 475081, 950162, 1425243, 1900324, 2375405, 2850486, 3800648, 4750810, 5700972, 7126215, 9501620, 11401944, 14252430, 19003240, 28504860, 57009720]

約数ペア:

[(1, 57009720), (2, 28504860), (3, 19003240), (4, 14252430), (5, 11401944), (6, 9501620), (8, 7126215), (10, 5700972), (12, 4750810), (15, 3800648), (20, 2850486), (24, 2375405), (30, 1900324), (40, 1425243), (60, 950162), (120, 475081)]