8344020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139067}}^1$

素因数の和:139079

約数の個数: 24

約数和(自身を含む): 23363424

約数和(自身を除く): 15019404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139067, 278134, 417201, 556268, 695335, 834402, 1390670, 1668804, 2086005, 2781340, 4172010, 8344020]

約数ペア:

[(1, 8344020), (2, 4172010), (3, 2781340), (4, 2086005), (5, 1668804), (6, 1390670), (10, 834402), (12, 695335), (15, 556268), (20, 417201), (30, 278134), (60, 139067)]