55038840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1361}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 165728160

約数和(自身を除く): 110689320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1361, 1685, 2022, 2696, 2722, 3370, 4044, 4083, 5055, 5444, 6740, 6805, 8088, 8166, 10110, 10888, 13480, 13610, 16332, 20220, 20415, 27220, 32664, 40440, 40830, 54440, 81660, 163320, 458657, 917314, 1375971, 1834628, 2293285, 2751942, 3669256, 4586570, 5503884, 6879855, 9173140, 11007768, 13759710, 18346280, 27519420, 55038840]

約数ペア:

[(1, 55038840), (2, 27519420), (3, 18346280), (4, 13759710), (5, 11007768), (6, 9173140), (8, 6879855), (10, 5503884), (12, 4586570), (15, 3669256), (20, 2751942), (24, 2293285), (30, 1834628), (40, 1375971), (60, 917314), (120, 458657), (337, 163320), (674, 81660), (1011, 54440), (1348, 40830), (1361, 40440), (1685, 32664), (2022, 27220), (2696, 20415), (2722, 20220), (3370, 16332), (4044, 13610), (4083, 13480), (5055, 10888), (5444, 10110), (6740, 8166), (6805, 8088)]