126563520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131837}}^1$

素因数の和:131857

約数の個数: 56

約数和(自身を含む): 401842224

約数和(自身を除く): 275278704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 131837, 263674, 395511, 527348, 659185, 791022, 1054696, 1318370, 1582044, 1977555, 2109392, 2636740, 3164088, 3955110, 4218784, 5273480, 6328176, 7910220, 8437568, 10546960, 12656352, 15820440, 21093920, 25312704, 31640880, 42187840, 63281760, 126563520]

約数ペア:

[(1, 126563520), (2, 63281760), (3, 42187840), (4, 31640880), (5, 25312704), (6, 21093920), (8, 15820440), (10, 12656352), (12, 10546960), (15, 8437568), (16, 7910220), (20, 6328176), (24, 5273480), (30, 4218784), (32, 3955110), (40, 3164088), (48, 2636740), (60, 2109392), (64, 1977555), (80, 1582044), (96, 1318370), (120, 1054696), (160, 791022), (192, 659185), (240, 527348), (320, 395511), (480, 263674), (960, 131837)]