16331520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4253}}^1$

素因数の和:4277

約数の個数: 72

約数和(自身を含む): 52171056

約数和(自身を除く): 35839536

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 4253, 8506, 12759, 17012, 21265, 25518, 34024, 42530, 51036, 63795, 68048, 85060, 102072, 127590, 136096, 170120, 204144, 255180, 272192, 340240, 408288, 510360, 544384, 680480, 816576, 1020720, 1088768, 1360960, 1633152, 2041440, 2721920, 3266304, 4082880, 5443840, 8165760, 16331520]

約数ペア:

[(1, 16331520), (2, 8165760), (3, 5443840), (4, 4082880), (5, 3266304), (6, 2721920), (8, 2041440), (10, 1633152), (12, 1360960), (15, 1088768), (16, 1020720), (20, 816576), (24, 680480), (30, 544384), (32, 510360), (40, 408288), (48, 340240), (60, 272192), (64, 255180), (80, 204144), (96, 170120), (120, 136096), (128, 127590), (160, 102072), (192, 85060), (240, 68048), (256, 63795), (320, 51036), (384, 42530), (480, 34024), (640, 25518), (768, 21265), (960, 17012), (1280, 12759), (1920, 8506), (3840, 4253)]