229778040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1914817}}^1$

素因数の和:1914831

約数の個数: 32

約数和(自身を含む): 689334480

約数和(自身を除く): 459556440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1914817, 3829634, 5744451, 7659268, 9574085, 11488902, 15318536, 19148170, 22977804, 28722255, 38296340, 45955608, 57444510, 76592680, 114889020, 229778040]

約数ペア:

[(1, 229778040), (2, 114889020), (3, 76592680), (4, 57444510), (5, 45955608), (6, 38296340), (8, 28722255), (10, 22977804), (12, 19148170), (15, 15318536), (20, 11488902), (24, 9574085), (30, 7659268), (40, 5744451), (60, 3829634), (120, 1914817)]