2997331440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12488881}}^1$

素因数の和:12488897

約数の個数: 40

約数和(自身を含む): 9291728208

約数和(自身を除く): 6294396768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12488881, 24977762, 37466643, 49955524, 62444405, 74933286, 99911048, 124888810, 149866572, 187333215, 199822096, 249777620, 299733144, 374666430, 499555240, 599466288, 749332860, 999110480, 1498665720, 2997331440]

約数ペア:

[(1, 2997331440), (2, 1498665720), (3, 999110480), (4, 749332860), (5, 599466288), (6, 499555240), (8, 374666430), (10, 299733144), (12, 249777620), (15, 199822096), (16, 187333215), (20, 149866572), (24, 124888810), (30, 99911048), (40, 74933286), (48, 62444405), (60, 49955524), (80, 37466643), (120, 24977762), (240, 12488881)]