240754440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2006287}}^1$

素因数の和:2006301

約数の個数: 32

約数和(自身を含む): 722263680

約数和(自身を除く): 481509240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2006287, 4012574, 6018861, 8025148, 10031435, 12037722, 16050296, 20062870, 24075444, 30094305, 40125740, 48150888, 60188610, 80251480, 120377220, 240754440]

約数ペア:

[(1, 240754440), (2, 120377220), (3, 80251480), (4, 60188610), (5, 48150888), (6, 40125740), (8, 30094305), (10, 24075444), (12, 20062870), (15, 16050296), (20, 12037722), (24, 10031435), (30, 8025148), (40, 6018861), (60, 4012574), (120, 2006287)]