161252160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167971}}^1$

素因数の和:167991

約数の個数: 56

約数和(自身を含む): 511978656

約数和(自身を除く): 350726496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 167971, 335942, 503913, 671884, 839855, 1007826, 1343768, 1679710, 2015652, 2519565, 2687536, 3359420, 4031304, 5039130, 5375072, 6718840, 8062608, 10078260, 10750144, 13437680, 16125216, 20156520, 26875360, 32250432, 40313040, 53750720, 80626080, 161252160]

約数ペア:

[(1, 161252160), (2, 80626080), (3, 53750720), (4, 40313040), (5, 32250432), (6, 26875360), (8, 20156520), (10, 16125216), (12, 13437680), (15, 10750144), (16, 10078260), (20, 8062608), (24, 6718840), (30, 5375072), (32, 5039130), (40, 4031304), (48, 3359420), (60, 2687536), (64, 2519565), (80, 2015652), (96, 1679710), (120, 1343768), (160, 1007826), (192, 839855), (240, 671884), (320, 503913), (480, 335942), (960, 167971)]