103210813120

素因数分解:

$2^6\times 5^1\times {\mathrm{322533791}}^1$

素因数の和:322533808

約数の個数: 28

約数和(自身を含む): 245770749504

約数和(自身を除く): 142559936384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 322533791, 645067582, 1290135164, 1612668955, 2580270328, 3225337910, 5160540656, 6450675820, 10321081312, 12901351640, 20642162624, 25802703280, 51605406560, 103210813120]

約数ペア:

[(1, 103210813120), (2, 51605406560), (4, 25802703280), (5, 20642162624), (8, 12901351640), (10, 10321081312), (16, 6450675820), (20, 5160540656), (32, 3225337910), (40, 2580270328), (64, 1612668955), (80, 1290135164), (160, 645067582), (320, 322533791)]