73055680

素因数分解:

$2^6\times 5^1\times {\mathrm{228299}}^1$

素因数の和:228316

約数の個数: 28

約数和(自身を含む): 173964600

約数和(自身を除く): 100908920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 228299, 456598, 913196, 1141495, 1826392, 2282990, 3652784, 4565980, 7305568, 9131960, 14611136, 18263920, 36527840, 73055680]

約数ペア:

[(1, 73055680), (2, 36527840), (4, 18263920), (5, 14611136), (8, 9131960), (10, 7305568), (16, 4565980), (20, 3652784), (32, 2282990), (40, 1826392), (64, 1141495), (80, 913196), (160, 456598), (320, 228299)]