10938240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{211}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 39247560

約数和(自身を除く): 28309320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 211, 216, 240, 270, 288, 320, 324, 360, 384, 405, 422, 432, 480, 540, 576, 633, 640, 648, 720, 810, 844, 864, 960, 1055, 1080, 1152, 1266, 1296, 1440, 1620, 1688, 1728, 1899, 1920, 2110, 2160, 2532, 2592, 2880, 3165, 3240, 3376, 3456, 3798, 4220, 4320, 5064, 5184, 5697, 5760, 6330, 6480, 6752, 7596, 8440, 8640, 9495, 10128, 10368, 11394, 12660, 12960, 13504, 15192, 16880, 17091, 17280, 18990, 20256, 22788, 25320, 25920, 27008, 28485, 30384, 33760, 34182, 37980, 40512, 45576, 50640, 51840, 56970, 60768, 67520, 68364, 75960, 81024, 85455, 91152, 101280, 113940, 121536, 135040, 136728, 151920, 170910, 182304, 202560, 227880, 243072, 273456, 303840, 341820, 364608, 405120, 455760, 546912, 607680, 683640, 729216, 911520, 1093824, 1215360, 1367280, 1823040, 2187648, 2734560, 3646080, 5469120, 10938240]

約数ペア:

[(1, 10938240), (2, 5469120), (3, 3646080), (4, 2734560), (5, 2187648), (6, 1823040), (8, 1367280), (9, 1215360), (10, 1093824), (12, 911520), (15, 729216), (16, 683640), (18, 607680), (20, 546912), (24, 455760), (27, 405120), (30, 364608), (32, 341820), (36, 303840), (40, 273456), (45, 243072), (48, 227880), (54, 202560), (60, 182304), (64, 170910), (72, 151920), (80, 136728), (81, 135040), (90, 121536), (96, 113940), (108, 101280), (120, 91152), (128, 85455), (135, 81024), (144, 75960), (160, 68364), (162, 67520), (180, 60768), (192, 56970), (211, 51840), (216, 50640), (240, 45576), (270, 40512), (288, 37980), (320, 34182), (324, 33760), (360, 30384), (384, 28485), (405, 27008), (422, 25920), (432, 25320), (480, 22788), (540, 20256), (576, 18990), (633, 17280), (640, 17091), (648, 16880), (720, 15192), (810, 13504), (844, 12960), (864, 12660), (960, 11394), (1055, 10368), (1080, 10128), (1152, 9495), (1266, 8640), (1296, 8440), (1440, 7596), (1620, 6752), (1688, 6480), (1728, 6330), (1899, 5760), (1920, 5697), (2110, 5184), (2160, 5064), (2532, 4320), (2592, 4220), (2880, 3798), (3165, 3456), (3240, 3376)]