53409120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{111269}}^1$

素因数の和:111287

約数の個数: 48

約数和(自身を含む): 168240240

約数和(自身を除く): 114831120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 111269, 222538, 333807, 445076, 556345, 667614, 890152, 1112690, 1335228, 1669035, 1780304, 2225380, 2670456, 3338070, 3560608, 4450760, 5340912, 6676140, 8901520, 10681824, 13352280, 17803040, 26704560, 53409120]

約数ペア:

[(1, 53409120), (2, 26704560), (3, 17803040), (4, 13352280), (5, 10681824), (6, 8901520), (8, 6676140), (10, 5340912), (12, 4450760), (15, 3560608), (16, 3338070), (20, 2670456), (24, 2225380), (30, 1780304), (32, 1669035), (40, 1335228), (48, 1112690), (60, 890152), (80, 667614), (96, 556345), (120, 445076), (160, 333807), (240, 222538), (480, 111269)]