440140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 942480

約数和(自身を除く): 502340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 373, 590, 746, 1180, 1492, 1865, 3730, 7460, 22007, 44014, 88028, 110035, 220070, 440140]

約数ペア:

[(1, 440140), (2, 220070), (4, 110035), (5, 88028), (10, 44014), (20, 22007), (59, 7460), (118, 3730), (236, 1865), (295, 1492), (373, 1180), (590, 746)]