180688740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2833}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 506583168

約数和(自身を除く): 325894428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 2126, 2833, 3189, 4252, 5315, 5666, 6378, 8499, 10630, 11332, 12756, 14165, 15945, 16998, 21260, 28330, 31890, 33996, 42495, 56660, 63780, 84990, 169980, 3011479, 6022958, 9034437, 12045916, 15057395, 18068874, 30114790, 36137748, 45172185, 60229580, 90344370, 180688740]

約数ペア:

[(1, 180688740), (2, 90344370), (3, 60229580), (4, 45172185), (5, 36137748), (6, 30114790), (10, 18068874), (12, 15057395), (15, 12045916), (20, 9034437), (30, 6022958), (60, 3011479), (1063, 169980), (2126, 84990), (2833, 63780), (3189, 56660), (4252, 42495), (5315, 33996), (5666, 31890), (6378, 28330), (8499, 21260), (10630, 16998), (11332, 15945), (12756, 14165)]