61004040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{508367}}^1$

素因数の和:508381

約数の個数: 32

約数和(自身を含む): 183012480

約数和(自身を除く): 122008440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 508367, 1016734, 1525101, 2033468, 2541835, 3050202, 4066936, 5083670, 6100404, 7625505, 10167340, 12200808, 15251010, 20334680, 30502020, 61004040]

約数ペア:

[(1, 61004040), (2, 30502020), (3, 20334680), (4, 15251010), (5, 12200808), (6, 10167340), (8, 7625505), (10, 6100404), (12, 5083670), (15, 4066936), (20, 3050202), (24, 2541835), (30, 2033468), (40, 1525101), (60, 1016734), (120, 508367)]