139346040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1161217}}^1$

素因数の和:1161231

約数の個数: 32

約数和(自身を含む): 418038480

約数和(自身を除く): 278692440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1161217, 2322434, 3483651, 4644868, 5806085, 6967302, 9289736, 11612170, 13934604, 17418255, 23224340, 27869208, 34836510, 46448680, 69673020, 139346040]

約数ペア:

[(1, 139346040), (2, 69673020), (3, 46448680), (4, 34836510), (5, 27869208), (6, 23224340), (8, 17418255), (10, 13934604), (12, 11612170), (15, 9289736), (20, 6967302), (24, 5806085), (30, 4644868), (40, 3483651), (60, 2322434), (120, 1161217)]