270943320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2257861}}^1$

素因数の和:2257875

約数の個数: 32

約数和(自身を含む): 812830320

約数和(自身を除く): 541887000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2257861, 4515722, 6773583, 9031444, 11289305, 13547166, 18062888, 22578610, 27094332, 33867915, 45157220, 54188664, 67735830, 90314440, 135471660, 270943320]

約数ペア:

[(1, 270943320), (2, 135471660), (3, 90314440), (4, 67735830), (5, 54188664), (6, 45157220), (8, 33867915), (10, 27094332), (12, 22578610), (15, 18062888), (20, 13547166), (24, 11289305), (30, 9031444), (40, 6773583), (60, 4515722), (120, 2257861)]