6269720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 14454720

約数和(自身を除く): 8185000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3823, 7646, 15292, 19115, 30584, 38230, 76460, 152920, 156743, 313486, 626972, 783715, 1253944, 1567430, 3134860, 6269720]

約数ペア:

[(1, 6269720), (2, 3134860), (4, 1567430), (5, 1253944), (8, 783715), (10, 626972), (20, 313486), (40, 156743), (41, 152920), (82, 76460), (164, 38230), (205, 30584), (328, 19115), (410, 15292), (820, 7646), (1640, 3823)]