252393040

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{38011}}^1$

素因数の和:38107

約数の個数: 40

約数和(自身を含む): 593899488

約数和(自身を除く): 341506448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 38011, 76022, 152044, 190055, 304088, 380110, 608176, 760220, 1520440, 3040880, 3154913, 6309826, 12619652, 15774565, 25239304, 31549130, 50478608, 63098260, 126196520, 252393040]

約数ペア:

[(1, 252393040), (2, 126196520), (4, 63098260), (5, 50478608), (8, 31549130), (10, 25239304), (16, 15774565), (20, 12619652), (40, 6309826), (80, 3154913), (83, 3040880), (166, 1520440), (332, 760220), (415, 608176), (664, 380110), (830, 304088), (1328, 190055), (1660, 152044), (3320, 76022), (6640, 38011)]