49153320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136537}}^1$

素因数の和:136554

約数の個数: 48

約数和(自身を含む): 159749460

約数和(自身を除く): 110596140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136537, 273074, 409611, 546148, 682685, 819222, 1092296, 1228833, 1365370, 1638444, 2048055, 2457666, 2730740, 3276888, 4096110, 4915332, 5461480, 6144165, 8192220, 9830664, 12288330, 16384440, 24576660, 49153320]

約数ペア:

[(1, 49153320), (2, 24576660), (3, 16384440), (4, 12288330), (5, 9830664), (6, 8192220), (8, 6144165), (9, 5461480), (10, 4915332), (12, 4096110), (15, 3276888), (18, 2730740), (20, 2457666), (24, 2048055), (30, 1638444), (36, 1365370), (40, 1228833), (45, 1092296), (60, 819222), (72, 682685), (90, 546148), (120, 409611), (180, 273074), (360, 136537)]