27239760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{12611}}^1$

素因数の和:12633

約数の個数: 80

約数和(自身を含む): 93833280

約数和(自身を除く): 66593520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 12611, 25222, 37833, 50444, 63055, 75666, 100888, 113499, 126110, 151332, 189165, 201776, 226998, 252220, 302664, 340497, 378330, 453996, 504440, 567495, 605328, 680994, 756660, 907992, 1008880, 1134990, 1361988, 1513320, 1702485, 1815984, 2269980, 2723976, 3026640, 3404970, 4539960, 5447952, 6809940, 9079920, 13619880, 27239760]

約数ペア:

[(1, 27239760), (2, 13619880), (3, 9079920), (4, 6809940), (5, 5447952), (6, 4539960), (8, 3404970), (9, 3026640), (10, 2723976), (12, 2269980), (15, 1815984), (16, 1702485), (18, 1513320), (20, 1361988), (24, 1134990), (27, 1008880), (30, 907992), (36, 756660), (40, 680994), (45, 605328), (48, 567495), (54, 504440), (60, 453996), (72, 378330), (80, 340497), (90, 302664), (108, 252220), (120, 226998), (135, 201776), (144, 189165), (180, 151332), (216, 126110), (240, 113499), (270, 100888), (360, 75666), (432, 63055), (540, 50444), (720, 37833), (1080, 25222), (2160, 12611)]