116012800

素因数分解:

$2^8\times 5^2\times {\mathrm{18127}}^1$

素因数の和:18153

約数の個数: 54

約数和(自身を含む): 287165648

約数和(自身を除く): 171152848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 18127, 36254, 72508, 90635, 145016, 181270, 290032, 362540, 453175, 580064, 725080, 906350, 1160128, 1450160, 1812700, 2320256, 2900320, 3625400, 4640512, 5800640, 7250800, 11601280, 14501600, 23202560, 29003200, 58006400, 116012800]

約数ペア:

[(1, 116012800), (2, 58006400), (4, 29003200), (5, 23202560), (8, 14501600), (10, 11601280), (16, 7250800), (20, 5800640), (25, 4640512), (32, 3625400), (40, 2900320), (50, 2320256), (64, 1812700), (80, 1450160), (100, 1160128), (128, 906350), (160, 725080), (200, 580064), (256, 453175), (320, 362540), (400, 290032), (640, 181270), (800, 145016), (1280, 90635), (1600, 72508), (3200, 36254), (6400, 18127)]