63391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{264133}}^1$

素因数の和:264149

約数の個数: 40

約数和(自身を含む): 196515696

約数和(自身を除く): 133123776

約数列:

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

約数ペア:

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