132377840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2554

約数の個数: 80

約数和(自身を含む): 355518912

約数和(自身を除く): 223141072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2437, 2716, 3395, 3880, 4874, 5432, 6790, 7760, 9748, 10864, 12185, 13580, 17059, 19496, 24370, 27160, 34118, 38992, 48740, 54320, 68236, 85295, 97480, 136472, 170590, 194960, 236389, 272944, 341180, 472778, 682360, 945556, 1181945, 1364720, 1654723, 1891112, 2363890, 3309446, 3782224, 4727780, 6618892, 8273615, 9455560, 13237784, 16547230, 18911120, 26475568, 33094460, 66188920, 132377840]

約数ペア:

[(1, 132377840), (2, 66188920), (4, 33094460), (5, 26475568), (7, 18911120), (8, 16547230), (10, 13237784), (14, 9455560), (16, 8273615), (20, 6618892), (28, 4727780), (35, 3782224), (40, 3309446), (56, 2363890), (70, 1891112), (80, 1654723), (97, 1364720), (112, 1181945), (140, 945556), (194, 682360), (280, 472778), (388, 341180), (485, 272944), (560, 236389), (679, 194960), (776, 170590), (970, 136472), (1358, 97480), (1552, 85295), (1940, 68236), (2437, 54320), (2716, 48740), (3395, 38992), (3880, 34118), (4874, 27160), (5432, 24370), (6790, 19496), (7760, 17059), (9748, 13580), (10864, 12185)]