13204440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 43963920

約数和(自身を除く): 30759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 853, 860, 1032, 1290, 1548, 1706, 1720, 1935, 2559, 2580, 3096, 3412, 3870, 4265, 5118, 5160, 6824, 7677, 7740, 8530, 10236, 12795, 15354, 15480, 17060, 20472, 25590, 30708, 34120, 36679, 38385, 51180, 61416, 73358, 76770, 102360, 110037, 146716, 153540, 183395, 220074, 293432, 307080, 330111, 366790, 440148, 550185, 660222, 733580, 880296, 1100370, 1320444, 1467160, 1650555, 2200740, 2640888, 3301110, 4401480, 6602220, 13204440]

約数ペア:

[(1, 13204440), (2, 6602220), (3, 4401480), (4, 3301110), (5, 2640888), (6, 2200740), (8, 1650555), (9, 1467160), (10, 1320444), (12, 1100370), (15, 880296), (18, 733580), (20, 660222), (24, 550185), (30, 440148), (36, 366790), (40, 330111), (43, 307080), (45, 293432), (60, 220074), (72, 183395), (86, 153540), (90, 146716), (120, 110037), (129, 102360), (172, 76770), (180, 73358), (215, 61416), (258, 51180), (344, 38385), (360, 36679), (387, 34120), (430, 30708), (516, 25590), (645, 20472), (774, 17060), (853, 15480), (860, 15354), (1032, 12795), (1290, 10236), (1548, 8530), (1706, 7740), (1720, 7677), (1935, 6824), (2559, 5160), (2580, 5118), (3096, 4265), (3412, 3870)]