464960

素因数分解:

$2^6\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1470

約数の個数: 28

約数和(自身を含む): 1107948

約数和(自身を除く): 642988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1453, 2906, 5812, 7265, 11624, 14530, 23248, 29060, 46496, 58120, 92992, 116240, 232480, 464960]

約数ペア:

[(1, 464960), (2, 232480), (4, 116240), (5, 92992), (8, 58120), (10, 46496), (16, 29060), (20, 23248), (32, 14530), (40, 11624), (64, 7265), (80, 5812), (160, 2906), (320, 1453)]