427857120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{99041}}^1$

素因数の和:99065

約数の個数: 96

約数和(自身を含む): 1497515040

約数和(自身を除く): 1069657920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 99041, 198082, 297123, 396164, 495205, 594246, 792328, 891369, 990410, 1188492, 1485615, 1584656, 1782738, 1980820, 2376984, 2674107, 2971230, 3169312, 3565476, 3961640, 4456845, 4753968, 5348214, 5942460, 7130952, 7923280, 8913690, 9507936, 10696428, 11884920, 13370535, 14261904, 15846560, 17827380, 21392856, 23769840, 26741070, 28523808, 35654760, 42785712, 47539680, 53482140, 71309520, 85571424, 106964280, 142619040, 213928560, 427857120]

約数ペア:

[(1, 427857120), (2, 213928560), (3, 142619040), (4, 106964280), (5, 85571424), (6, 71309520), (8, 53482140), (9, 47539680), (10, 42785712), (12, 35654760), (15, 28523808), (16, 26741070), (18, 23769840), (20, 21392856), (24, 17827380), (27, 15846560), (30, 14261904), (32, 13370535), (36, 11884920), (40, 10696428), (45, 9507936), (48, 8913690), (54, 7923280), (60, 7130952), (72, 5942460), (80, 5348214), (90, 4753968), (96, 4456845), (108, 3961640), (120, 3565476), (135, 3169312), (144, 2971230), (160, 2674107), (180, 2376984), (216, 1980820), (240, 1782738), (270, 1584656), (288, 1485615), (360, 1188492), (432, 990410), (480, 891369), (540, 792328), (720, 594246), (864, 495205), (1080, 396164), (1440, 297123), (2160, 198082), (4320, 99041)]