1260854200

素因数分解:

$2^3\times 5^2\times {\mathrm{6304271}}^1$

素因数の和:6304287

約数の個数: 24

約数和(自身を含む): 2931486480

約数和(自身を除く): 1670632280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 6304271, 12608542, 25217084, 31521355, 50434168, 63042710, 126085420, 157606775, 252170840, 315213550, 630427100, 1260854200]

約数ペア:

[(1, 1260854200), (2, 630427100), (4, 315213550), (5, 252170840), (8, 157606775), (10, 126085420), (20, 63042710), (25, 50434168), (40, 31521355), (50, 25217084), (100, 12608542), (200, 6304271)]