12161000

素因数分解:

$2^3\times 5^3\times {\mathrm{12161}}^1$

素因数の和:12182

約数の個数: 32

約数和(自身を含む): 28459080

約数和(自身を除く): 16298080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 12161, 24322, 48644, 60805, 97288, 121610, 243220, 304025, 486440, 608050, 1216100, 1520125, 2432200, 3040250, 6080500, 12161000]

約数ペア:

[(1, 12161000), (2, 6080500), (4, 3040250), (5, 2432200), (8, 1520125), (10, 1216100), (20, 608050), (25, 486440), (40, 304025), (50, 243220), (100, 121610), (125, 97288), (200, 60805), (250, 48644), (500, 24322), (1000, 12161)]