23771520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4127}}^1$

素因数の和:4152

約数の個数: 96

約数和(自身を含む): 82105920

約数和(自身を除く): 58334400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4127, 5760, 8254, 12381, 16508, 20635, 24762, 33016, 37143, 41270, 49524, 61905, 66032, 74286, 82540, 99048, 123810, 132064, 148572, 165080, 185715, 198096, 247620, 264128, 297144, 330160, 371430, 396192, 495240, 528256, 594288, 660320, 742860, 792384, 990480, 1188576, 1320640, 1485720, 1584768, 1980960, 2377152, 2641280, 2971440, 3961920, 4754304, 5942880, 7923840, 11885760, 23771520]

約数ペア:

[(1, 23771520), (2, 11885760), (3, 7923840), (4, 5942880), (5, 4754304), (6, 3961920), (8, 2971440), (9, 2641280), (10, 2377152), (12, 1980960), (15, 1584768), (16, 1485720), (18, 1320640), (20, 1188576), (24, 990480), (30, 792384), (32, 742860), (36, 660320), (40, 594288), (45, 528256), (48, 495240), (60, 396192), (64, 371430), (72, 330160), (80, 297144), (90, 264128), (96, 247620), (120, 198096), (128, 185715), (144, 165080), (160, 148572), (180, 132064), (192, 123810), (240, 99048), (288, 82540), (320, 74286), (360, 66032), (384, 61905), (480, 49524), (576, 41270), (640, 37143), (720, 33016), (960, 24762), (1152, 20635), (1440, 16508), (1920, 12381), (2880, 8254), (4127, 5760)]