124032440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{442973}}^1$

素因数の和:442991

約数の個数: 32

約数和(自身を含む): 318941280

約数和(自身を除く): 194908840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 442973, 885946, 1771892, 2214865, 3100811, 3543784, 4429730, 6201622, 8859460, 12403244, 15504055, 17718920, 24806488, 31008110, 62016220, 124032440]

約数ペア:

[(1, 124032440), (2, 62016220), (4, 31008110), (5, 24806488), (7, 17718920), (8, 15504055), (10, 12403244), (14, 8859460), (20, 6201622), (28, 4429730), (35, 3543784), (40, 3100811), (56, 2214865), (70, 1771892), (140, 885946), (280, 442973)]