552040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 1279080

約数和(自身を除く): 727040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 373, 740, 746, 1480, 1492, 1865, 2984, 3730, 7460, 13801, 14920, 27602, 55204, 69005, 110408, 138010, 276020, 552040]

約数ペア:

[(1, 552040), (2, 276020), (4, 138010), (5, 110408), (8, 69005), (10, 55204), (20, 27602), (37, 14920), (40, 13801), (74, 7460), (148, 3730), (185, 2984), (296, 1865), (370, 1492), (373, 1480), (740, 746)]