80626080

素因数分解:

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

素因数の和:167989

約数の個数: 48

約数和(自身を含む): 253973664

約数和(自身を除く): 173347584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 167971, 335942, 503913, 671884, 839855, 1007826, 1343768, 1679710, 2015652, 2519565, 2687536, 3359420, 4031304, 5039130, 5375072, 6718840, 8062608, 10078260, 13437680, 16125216, 20156520, 26875360, 40313040, 80626080]

約数ペア:

[(1, 80626080), (2, 40313040), (3, 26875360), (4, 20156520), (5, 16125216), (6, 13437680), (8, 10078260), (10, 8062608), (12, 6718840), (15, 5375072), (16, 5039130), (20, 4031304), (24, 3359420), (30, 2687536), (32, 2519565), (40, 2015652), (48, 1679710), (60, 1343768), (80, 1007826), (96, 839855), (120, 671884), (160, 503913), (240, 335942), (480, 167971)]