340251480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{945143}}^1$

素因数の和:945160

約数の個数: 48

約数和(自身を含む): 1105818480

約数和(自身を除く): 765567000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 945143, 1890286, 2835429, 3780572, 4725715, 5670858, 7561144, 8506287, 9451430, 11341716, 14177145, 17012574, 18902860, 22683432, 28354290, 34025148, 37805720, 42531435, 56708580, 68050296, 85062870, 113417160, 170125740, 340251480]

約数ペア:

[(1, 340251480), (2, 170125740), (3, 113417160), (4, 85062870), (5, 68050296), (6, 56708580), (8, 42531435), (9, 37805720), (10, 34025148), (12, 28354290), (15, 22683432), (18, 18902860), (20, 17012574), (24, 14177145), (30, 11341716), (36, 9451430), (40, 8506287), (45, 7561144), (60, 5670858), (72, 4725715), (90, 3780572), (120, 2835429), (180, 1890286), (360, 945143)]