16624980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1846

約数の個数: 96

約数和(自身を含む): 54794880

約数和(自身を除く): 38169900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1811, 1836, 2295, 3060, 3622, 4590, 5433, 7244, 9055, 9180, 10866, 16299, 18110, 21732, 27165, 30787, 32598, 36220, 48897, 54330, 61574, 65196, 81495, 92361, 97794, 108660, 123148, 153935, 162990, 184722, 195588, 244485, 277083, 307870, 325980, 369444, 461805, 488970, 554166, 615740, 831249, 923610, 977940, 1108332, 1385415, 1662498, 1847220, 2770830, 3324996, 4156245, 5541660, 8312490, 16624980]

約数ペア:

[(1, 16624980), (2, 8312490), (3, 5541660), (4, 4156245), (5, 3324996), (6, 2770830), (9, 1847220), (10, 1662498), (12, 1385415), (15, 1108332), (17, 977940), (18, 923610), (20, 831249), (27, 615740), (30, 554166), (34, 488970), (36, 461805), (45, 369444), (51, 325980), (54, 307870), (60, 277083), (68, 244485), (85, 195588), (90, 184722), (102, 162990), (108, 153935), (135, 123148), (153, 108660), (170, 97794), (180, 92361), (204, 81495), (255, 65196), (270, 61574), (306, 54330), (340, 48897), (459, 36220), (510, 32598), (540, 30787), (612, 27165), (765, 21732), (918, 18110), (1020, 16299), (1530, 10866), (1811, 9180), (1836, 9055), (2295, 7244), (3060, 5433), (3622, 4590)]