12268440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 40687920

約数和(自身を除く): 28419480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 643, 795, 954, 1060, 1272, 1286, 1590, 1908, 1929, 2120, 2385, 2572, 3180, 3215, 3816, 3858, 4770, 5144, 5787, 6360, 6430, 7716, 9540, 9645, 11574, 12860, 15432, 19080, 19290, 23148, 25720, 28935, 34079, 38580, 46296, 57870, 68158, 77160, 102237, 115740, 136316, 170395, 204474, 231480, 272632, 306711, 340790, 408948, 511185, 613422, 681580, 817896, 1022370, 1226844, 1363160, 1533555, 2044740, 2453688, 3067110, 4089480, 6134220, 12268440]

約数ペア:

[(1, 12268440), (2, 6134220), (3, 4089480), (4, 3067110), (5, 2453688), (6, 2044740), (8, 1533555), (9, 1363160), (10, 1226844), (12, 1022370), (15, 817896), (18, 681580), (20, 613422), (24, 511185), (30, 408948), (36, 340790), (40, 306711), (45, 272632), (53, 231480), (60, 204474), (72, 170395), (90, 136316), (106, 115740), (120, 102237), (159, 77160), (180, 68158), (212, 57870), (265, 46296), (318, 38580), (360, 34079), (424, 28935), (477, 25720), (530, 23148), (636, 19290), (643, 19080), (795, 15432), (954, 12860), (1060, 11574), (1272, 9645), (1286, 9540), (1590, 7716), (1908, 6430), (1929, 6360), (2120, 5787), (2385, 5144), (2572, 4770), (3180, 3858), (3215, 3816)]