148046520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1233721}}^1$

素因数の和:1233735

約数の個数: 32

約数和(自身を含む): 444139920

約数和(自身を除く): 296093400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1233721, 2467442, 3701163, 4934884, 6168605, 7402326, 9869768, 12337210, 14804652, 18505815, 24674420, 29609304, 37011630, 49348840, 74023260, 148046520]

約数ペア:

[(1, 148046520), (2, 74023260), (3, 49348840), (4, 37011630), (5, 29609304), (6, 24674420), (8, 18505815), (10, 14804652), (12, 12337210), (15, 9869768), (20, 7402326), (24, 6168605), (30, 4934884), (40, 3701163), (60, 2467442), (120, 1233721)]