156928148880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653867287}}^1$

素因数の和:653867303

約数の個数: 40

約数和(自身を含む): 486477262272

約数和(自身を除く): 329549113392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653867287, 1307734574, 1961601861, 2615469148, 3269336435, 3923203722, 5230938296, 6538672870, 7846407444, 9808009305, 10461876592, 13077345740, 15692814888, 19616018610, 26154691480, 31385629776, 39232037220, 52309382960, 78464074440, 156928148880]

約数ペア:

[(1, 156928148880), (2, 78464074440), (3, 52309382960), (4, 39232037220), (5, 31385629776), (6, 26154691480), (8, 19616018610), (10, 15692814888), (12, 13077345740), (15, 10461876592), (16, 9808009305), (20, 7846407444), (24, 6538672870), (30, 5230938296), (40, 3923203722), (48, 3269336435), (60, 2615469148), (80, 1961601861), (120, 1307734574), (240, 653867287)]