27211520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3037}}^1$

素因数の和:3065

約数の個数: 72

約数和(自身を含む): 74516064

約数和(自身を除く): 47304544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 3037, 4480, 6074, 8960, 12148, 15185, 21259, 24296, 30370, 42518, 48592, 60740, 85036, 97184, 106295, 121480, 170072, 194368, 212590, 242960, 340144, 388736, 425180, 485920, 680288, 777472, 850360, 971840, 1360576, 1700720, 1943680, 2721152, 3401440, 3887360, 5442304, 6802880, 13605760, 27211520]

約数ペア:

[(1, 27211520), (2, 13605760), (4, 6802880), (5, 5442304), (7, 3887360), (8, 3401440), (10, 2721152), (14, 1943680), (16, 1700720), (20, 1360576), (28, 971840), (32, 850360), (35, 777472), (40, 680288), (56, 485920), (64, 425180), (70, 388736), (80, 340144), (112, 242960), (128, 212590), (140, 194368), (160, 170072), (224, 121480), (256, 106295), (280, 97184), (320, 85036), (448, 60740), (560, 48592), (640, 42518), (896, 30370), (1120, 24296), (1280, 21259), (1792, 15185), (2240, 12148), (3037, 8960), (4480, 6074)]