1036805720

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{69491}}^1$

素因数の和:69875

約数の個数: 32

約数和(自身を含む): 2339100720

約数和(自身を除く): 1302295000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 14920, 69491, 138982, 277964, 347455, 555928, 694910, 1389820, 2779640, 25920143, 51840286, 103680572, 129600715, 207361144, 259201430, 518402860, 1036805720]

約数ペア:

[(1, 1036805720), (2, 518402860), (4, 259201430), (5, 207361144), (8, 129600715), (10, 103680572), (20, 51840286), (40, 25920143), (373, 2779640), (746, 1389820), (1492, 694910), (1865, 555928), (2984, 347455), (3730, 277964), (7460, 138982), (14920, 69491)]