126783840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264133}}^1$

素因数の和:264151

約数の個数: 48

約数和(自身を含む): 399370608

約数和(自身を除く): 272586768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 264133, 528266, 792399, 1056532, 1320665, 1584798, 2113064, 2641330, 3169596, 3961995, 4226128, 5282660, 6339192, 7923990, 8452256, 10565320, 12678384, 15847980, 21130640, 25356768, 31695960, 42261280, 63391920, 126783840]

約数ペア:

[(1, 126783840), (2, 63391920), (3, 42261280), (4, 31695960), (5, 25356768), (6, 21130640), (8, 15847980), (10, 12678384), (12, 10565320), (15, 8452256), (16, 7923990), (20, 6339192), (24, 5282660), (30, 4226128), (32, 3961995), (40, 3169596), (48, 2641330), (60, 2113064), (80, 1584798), (96, 1320665), (120, 1056532), (160, 792399), (240, 528266), (480, 264133)]