156924349760

素因数分解:

$2^6\times 5^1\times {\mathrm{490388593}}^1$

素因数の和:490388610

約数の個数: 28

約数和(自身を含む): 373676108628

約数和(自身を除く): 216751758868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 490388593, 980777186, 1961554372, 2451942965, 3923108744, 4903885930, 7846217488, 9807771860, 15692434976, 19615543720, 31384869952, 39231087440, 78462174880, 156924349760]

約数ペア:

[(1, 156924349760), (2, 78462174880), (4, 39231087440), (5, 31384869952), (8, 19615543720), (10, 15692434976), (16, 9807771860), (20, 7846217488), (32, 4903885930), (40, 3923108744), (64, 2451942965), (80, 1961554372), (160, 980777186), (320, 490388593)]