580039920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{268537}}^1$

素因数の和:268559

約数の個数: 80

約数和(自身を含む): 1997922720

約数和(自身を除く): 1417882800

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, 268537, 537074, 805611, 1074148, 1342685, 1611222, 2148296, 2416833, 2685370, 3222444, 4028055, 4296592, 4833666, 5370740, 6444888, 7250499, 8056110, 9667332, 10741480, 12084165, 12889776, 14500998, 16112220, 19334664, 21482960, 24168330, 29001996, 32224440, 36252495, 38669328, 48336660, 58003992, 64448880, 72504990, 96673320, 116007984, 145009980, 193346640, 290019960, 580039920]

約数ペア:

[(1, 580039920), (2, 290019960), (3, 193346640), (4, 145009980), (5, 116007984), (6, 96673320), (8, 72504990), (9, 64448880), (10, 58003992), (12, 48336660), (15, 38669328), (16, 36252495), (18, 32224440), (20, 29001996), (24, 24168330), (27, 21482960), (30, 19334664), (36, 16112220), (40, 14500998), (45, 12889776), (48, 12084165), (54, 10741480), (60, 9667332), (72, 8056110), (80, 7250499), (90, 6444888), (108, 5370740), (120, 4833666), (135, 4296592), (144, 4028055), (180, 3222444), (216, 2685370), (240, 2416833), (270, 2148296), (360, 1611222), (432, 1342685), (540, 1074148), (720, 805611), (1080, 537074), (2160, 268537)]