102459120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{426913}}^1$

素因数の和:426929

約数の個数: 40

約数和(自身を含む): 317624016

約数和(自身を除く): 215164896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 426913, 853826, 1280739, 1707652, 2134565, 2561478, 3415304, 4269130, 5122956, 6403695, 6830608, 8538260, 10245912, 12807390, 17076520, 20491824, 25614780, 34153040, 51229560, 102459120]

約数ペア:

[(1, 102459120), (2, 51229560), (3, 34153040), (4, 25614780), (5, 20491824), (6, 17076520), (8, 12807390), (10, 10245912), (12, 8538260), (15, 6830608), (16, 6403695), (20, 5122956), (24, 4269130), (30, 3415304), (40, 2561478), (48, 2134565), (60, 1707652), (80, 1280739), (120, 853826), (240, 426913)]