538122960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{249131}}^1$

素因数の和:249153

約数の個数: 80

約数和(自身を含む): 1853542080

約数和(自身を除く): 1315419120

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, 249131, 498262, 747393, 996524, 1245655, 1494786, 1993048, 2242179, 2491310, 2989572, 3736965, 3986096, 4484358, 4982620, 5979144, 6726537, 7473930, 8968716, 9965240, 11210895, 11958288, 13453074, 14947860, 17937432, 19930480, 22421790, 26906148, 29895720, 33632685, 35874864, 44843580, 53812296, 59791440, 67265370, 89687160, 107624592, 134530740, 179374320, 269061480, 538122960]

約数ペア:

[(1, 538122960), (2, 269061480), (3, 179374320), (4, 134530740), (5, 107624592), (6, 89687160), (8, 67265370), (9, 59791440), (10, 53812296), (12, 44843580), (15, 35874864), (16, 33632685), (18, 29895720), (20, 26906148), (24, 22421790), (27, 19930480), (30, 17937432), (36, 14947860), (40, 13453074), (45, 11958288), (48, 11210895), (54, 9965240), (60, 8968716), (72, 7473930), (80, 6726537), (90, 5979144), (108, 4982620), (120, 4484358), (135, 3986096), (144, 3736965), (180, 2989572), (216, 2491310), (240, 2242179), (270, 1993048), (360, 1494786), (432, 1245655), (540, 996524), (720, 747393), (1080, 498262), (2160, 249131)]