40313040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167971}}^1$

素因数の和:167987

約数の個数: 40

約数和(自身を含む): 124971168

約数和(自身を除く): 84658128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167971, 335942, 503913, 671884, 839855, 1007826, 1343768, 1679710, 2015652, 2519565, 2687536, 3359420, 4031304, 5039130, 6718840, 8062608, 10078260, 13437680, 20156520, 40313040]

約数ペア:

[(1, 40313040), (2, 20156520), (3, 13437680), (4, 10078260), (5, 8062608), (6, 6718840), (8, 5039130), (10, 4031304), (12, 3359420), (15, 2687536), (16, 2519565), (20, 2015652), (24, 1679710), (30, 1343768), (40, 1007826), (48, 839855), (60, 671884), (80, 503913), (120, 335942), (240, 167971)]