386380440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1073279}}^1$

素因数の和:1073296

約数の個数: 48

約数和(自身を含む): 1255737600

約数和(自身を除く): 869357160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1073279, 2146558, 3219837, 4293116, 5366395, 6439674, 8586232, 9659511, 10732790, 12879348, 16099185, 19319022, 21465580, 25758696, 32198370, 38638044, 42931160, 48297555, 64396740, 77276088, 96595110, 128793480, 193190220, 386380440]

約数ペア:

[(1, 386380440), (2, 193190220), (3, 128793480), (4, 96595110), (5, 77276088), (6, 64396740), (8, 48297555), (9, 42931160), (10, 38638044), (12, 32198370), (15, 25758696), (18, 21465580), (20, 19319022), (24, 16099185), (30, 12879348), (36, 10732790), (40, 9659511), (45, 8586232), (60, 6439674), (72, 5366395), (90, 4293116), (120, 3219837), (180, 2146558), (360, 1073279)]