194637720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4813}}^1$

素因数の和:5164

約数の個数: 64

約数和(自身を含む): 585767520

約数和(自身を除く): 391129800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 4813, 5055, 6740, 8088, 9626, 10110, 13480, 14439, 19252, 20220, 24065, 28878, 38504, 40440, 48130, 57756, 72195, 96260, 115512, 144390, 192520, 288780, 577560, 1621981, 3243962, 4865943, 6487924, 8109905, 9731886, 12975848, 16219810, 19463772, 24329715, 32439620, 38927544, 48659430, 64879240, 97318860, 194637720]

約数ペア:

[(1, 194637720), (2, 97318860), (3, 64879240), (4, 48659430), (5, 38927544), (6, 32439620), (8, 24329715), (10, 19463772), (12, 16219810), (15, 12975848), (20, 9731886), (24, 8109905), (30, 6487924), (40, 4865943), (60, 3243962), (120, 1621981), (337, 577560), (674, 288780), (1011, 192520), (1348, 144390), (1685, 115512), (2022, 96260), (2696, 72195), (3370, 57756), (4044, 48130), (4813, 40440), (5055, 38504), (6740, 28878), (8088, 24065), (9626, 20220), (10110, 19252), (13480, 14439)]