48435840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2803}}^1$

素因数の和:2831

約数の個数: 128

約数和(自身を含む): 171604800

約数和(自身を除く): 123168960

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2803, 2880, 3456, 4320, 5606, 5760, 8409, 8640, 11212, 14015, 16818, 17280, 22424, 25227, 28030, 33636, 42045, 44848, 50454, 56060, 67272, 75681, 84090, 89696, 100908, 112120, 126135, 134544, 151362, 168180, 179392, 201816, 224240, 252270, 269088, 302724, 336360, 358784, 378405, 403632, 448480, 504540, 538176, 605448, 672720, 756810, 807264, 896960, 1009080, 1076352, 1210896, 1345440, 1513620, 1614528, 1793920, 2018160, 2421792, 2690880, 3027240, 3229056, 4036320, 4843584, 5381760, 6054480, 8072640, 9687168, 12108960, 16145280, 24217920, 48435840]

約数ペア:

[(1, 48435840), (2, 24217920), (3, 16145280), (4, 12108960), (5, 9687168), (6, 8072640), (8, 6054480), (9, 5381760), (10, 4843584), (12, 4036320), (15, 3229056), (16, 3027240), (18, 2690880), (20, 2421792), (24, 2018160), (27, 1793920), (30, 1614528), (32, 1513620), (36, 1345440), (40, 1210896), (45, 1076352), (48, 1009080), (54, 896960), (60, 807264), (64, 756810), (72, 672720), (80, 605448), (90, 538176), (96, 504540), (108, 448480), (120, 403632), (128, 378405), (135, 358784), (144, 336360), (160, 302724), (180, 269088), (192, 252270), (216, 224240), (240, 201816), (270, 179392), (288, 168180), (320, 151362), (360, 134544), (384, 126135), (432, 112120), (480, 100908), (540, 89696), (576, 84090), (640, 75681), (720, 67272), (864, 56060), (960, 50454), (1080, 44848), (1152, 42045), (1440, 33636), (1728, 28030), (1920, 25227), (2160, 22424), (2803, 17280), (2880, 16818), (3456, 14015), (4320, 11212), (5606, 8640), (5760, 8409)]