60122440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{214723}}^1$

素因数の和:214741

約数の個数: 32

約数和(自身を含む): 154601280

約数和(自身を除く): 94478840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 214723, 429446, 858892, 1073615, 1503061, 1717784, 2147230, 3006122, 4294460, 6012244, 7515305, 8588920, 12024488, 15030610, 30061220, 60122440]

約数ペア:

[(1, 60122440), (2, 30061220), (4, 15030610), (5, 12024488), (7, 8588920), (8, 7515305), (10, 6012244), (14, 4294460), (20, 3006122), (28, 2147230), (35, 1717784), (40, 1503061), (56, 1073615), (70, 858892), (140, 429446), (280, 214723)]