7619080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{27211}}^1$

素因数の和:27229

約数の個数: 32

約数和(自身を含む): 19592640

約数和(自身を除く): 11973560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 27211, 54422, 108844, 136055, 190477, 217688, 272110, 380954, 544220, 761908, 952385, 1088440, 1523816, 1904770, 3809540, 7619080]

約数ペア:

[(1, 7619080), (2, 3809540), (4, 1904770), (5, 1523816), (7, 1088440), (8, 952385), (10, 761908), (14, 544220), (20, 380954), (28, 272110), (35, 217688), (40, 190477), (56, 136055), (70, 108844), (140, 54422), (280, 27211)]