153982680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2521}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 463039200

約数和(自身を除く): 309056520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2521, 2545, 3054, 4072, 5042, 5090, 6108, 7563, 7635, 10084, 10180, 12216, 12605, 15126, 15270, 20168, 20360, 25210, 30252, 30540, 37815, 50420, 60504, 61080, 75630, 100840, 151260, 302520, 1283189, 2566378, 3849567, 5132756, 6415945, 7699134, 10265512, 12831890, 15398268, 19247835, 25663780, 30796536, 38495670, 51327560, 76991340, 153982680]

約数ペア:

[(1, 153982680), (2, 76991340), (3, 51327560), (4, 38495670), (5, 30796536), (6, 25663780), (8, 19247835), (10, 15398268), (12, 12831890), (15, 10265512), (20, 7699134), (24, 6415945), (30, 5132756), (40, 3849567), (60, 2566378), (120, 1283189), (509, 302520), (1018, 151260), (1527, 100840), (2036, 75630), (2521, 61080), (2545, 60504), (3054, 50420), (4072, 37815), (5042, 30540), (5090, 30252), (6108, 25210), (7563, 20360), (7635, 20168), (10084, 15270), (10180, 15126), (12216, 12605)]