128113320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1067611}}^1$

素因数の和:1067625

約数の個数: 32

約数和(自身を含む): 384340320

約数和(自身を除く): 256227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1067611, 2135222, 3202833, 4270444, 5338055, 6405666, 8540888, 10676110, 12811332, 16014165, 21352220, 25622664, 32028330, 42704440, 64056660, 128113320]

約数ペア:

[(1, 128113320), (2, 64056660), (3, 42704440), (4, 32028330), (5, 25622664), (6, 21352220), (8, 16014165), (10, 12811332), (12, 10676110), (15, 8540888), (20, 6405666), (24, 5338055), (30, 4270444), (40, 3202833), (60, 2135222), (120, 1067611)]