130753320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1089611}}^1$

素因数の和:1089625

約数の個数: 32

約数和(自身を含む): 392260320

約数和(自身を除く): 261507000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1089611, 2179222, 3268833, 4358444, 5448055, 6537666, 8716888, 10896110, 13075332, 16344165, 21792220, 26150664, 32688330, 43584440, 65376660, 130753320]

約数ペア:

[(1, 130753320), (2, 65376660), (3, 43584440), (4, 32688330), (5, 26150664), (6, 21792220), (8, 16344165), (10, 13075332), (12, 10896110), (15, 8716888), (20, 6537666), (24, 5448055), (30, 4358444), (40, 3268833), (60, 2179222), (120, 1089611)]