231272520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1927271}}^1$

素因数の和:1927285

約数の個数: 32

約数和(自身を含む): 693817920

約数和(自身を除く): 462545400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1927271, 3854542, 5781813, 7709084, 9636355, 11563626, 15418168, 19272710, 23127252, 28909065, 38545420, 46254504, 57818130, 77090840, 115636260, 231272520]

約数ペア:

[(1, 231272520), (2, 115636260), (3, 77090840), (4, 57818130), (5, 46254504), (6, 38545420), (8, 28909065), (10, 23127252), (12, 19272710), (15, 15418168), (20, 11563626), (24, 9636355), (30, 7709084), (40, 5781813), (60, 3854542), (120, 1927271)]