38106880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4281

約数の個数: 72

約数和(自身を含む): 104342112

約数和(自身を除く): 66235232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4253, 4480, 8506, 8960, 17012, 21265, 29771, 34024, 42530, 59542, 68048, 85060, 119084, 136096, 148855, 170120, 238168, 272192, 297710, 340240, 476336, 544384, 595420, 680480, 952672, 1088768, 1190840, 1360960, 1905344, 2381680, 2721920, 3810688, 4763360, 5443840, 7621376, 9526720, 19053440, 38106880]

約数ペア:

[(1, 38106880), (2, 19053440), (4, 9526720), (5, 7621376), (7, 5443840), (8, 4763360), (10, 3810688), (14, 2721920), (16, 2381680), (20, 1905344), (28, 1360960), (32, 1190840), (35, 1088768), (40, 952672), (56, 680480), (64, 595420), (70, 544384), (80, 476336), (112, 340240), (128, 297710), (140, 272192), (160, 238168), (224, 170120), (256, 148855), (280, 136096), (320, 119084), (448, 85060), (560, 68048), (640, 59542), (896, 42530), (1120, 34024), (1280, 29771), (1792, 21265), (2240, 17012), (4253, 8960), (4480, 8506)]