240546660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{2287}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 674209536

約数和(自身を除く): 433662876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1753, 2287, 3506, 4574, 5259, 6861, 7012, 8765, 9148, 10518, 11435, 13722, 17530, 21036, 22870, 26295, 27444, 34305, 35060, 45740, 52590, 68610, 105180, 137220, 4009111, 8018222, 12027333, 16036444, 20045555, 24054666, 40091110, 48109332, 60136665, 80182220, 120273330, 240546660]

約数ペア:

[(1, 240546660), (2, 120273330), (3, 80182220), (4, 60136665), (5, 48109332), (6, 40091110), (10, 24054666), (12, 20045555), (15, 16036444), (20, 12027333), (30, 8018222), (60, 4009111), (1753, 137220), (2287, 105180), (3506, 68610), (4574, 52590), (5259, 45740), (6861, 35060), (7012, 34305), (8765, 27444), (9148, 26295), (10518, 22870), (11435, 21036), (13722, 17530)]