55591260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 164989440

約数和(自身を除く): 109398180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 743, 860, 870, 1247, 1290, 1486, 1740, 2229, 2494, 2580, 2972, 3715, 3741, 4458, 4988, 6235, 7430, 7482, 8916, 11145, 12470, 14860, 14964, 18705, 21547, 22290, 24940, 31949, 37410, 43094, 44580, 63898, 64641, 74820, 86188, 95847, 107735, 127796, 129282, 159745, 191694, 215470, 258564, 319490, 323205, 383388, 430940, 479235, 638980, 646410, 926521, 958470, 1292820, 1853042, 1916940, 2779563, 3706084, 4632605, 5559126, 9265210, 11118252, 13897815, 18530420, 27795630, 55591260]

約数ペア:

[(1, 55591260), (2, 27795630), (3, 18530420), (4, 13897815), (5, 11118252), (6, 9265210), (10, 5559126), (12, 4632605), (15, 3706084), (20, 2779563), (29, 1916940), (30, 1853042), (43, 1292820), (58, 958470), (60, 926521), (86, 646410), (87, 638980), (116, 479235), (129, 430940), (145, 383388), (172, 323205), (174, 319490), (215, 258564), (258, 215470), (290, 191694), (348, 159745), (430, 129282), (435, 127796), (516, 107735), (580, 95847), (645, 86188), (743, 74820), (860, 64641), (870, 63898), (1247, 44580), (1290, 43094), (1486, 37410), (1740, 31949), (2229, 24940), (2494, 22290), (2580, 21547), (2972, 18705), (3715, 14964), (3741, 14860), (4458, 12470), (4988, 11145), (6235, 8916), (7430, 7482)]