929920

素因数分解:

$2^7\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 2224620

約数和(自身を除く): 1294700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1453, 2906, 5812, 7265, 11624, 14530, 23248, 29060, 46496, 58120, 92992, 116240, 185984, 232480, 464960, 929920]

約数ペア:

[(1, 929920), (2, 464960), (4, 232480), (5, 185984), (8, 116240), (10, 92992), (16, 58120), (20, 46496), (32, 29060), (40, 23248), (64, 14530), (80, 11624), (128, 7265), (160, 5812), (320, 2906), (640, 1453)]