1545520440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12879337}}^1$

素因数の和:12879351

約数の個数: 32

約数和(自身を含む): 4636561680

約数和(自身を除く): 3091041240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12879337, 25758674, 38638011, 51517348, 64396685, 77276022, 103034696, 128793370, 154552044, 193190055, 257586740, 309104088, 386380110, 515173480, 772760220, 1545520440]

約数ペア:

[(1, 1545520440), (2, 772760220), (3, 515173480), (4, 386380110), (5, 309104088), (6, 257586740), (8, 193190055), (10, 154552044), (12, 128793370), (15, 103034696), (20, 77276022), (24, 64396685), (30, 51517348), (40, 38638011), (60, 25758674), (120, 12879337)]