540504960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1648

約数の個数: 128

約数和(自身を含む): 1732816800

約数和(自身を除く): 1192311840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 320, 384, 394, 480, 591, 640, 788, 960, 985, 1182, 1429, 1576, 1920, 1970, 2364, 2858, 2955, 3152, 3940, 4287, 4728, 5716, 5910, 6304, 7145, 7880, 8574, 9456, 11432, 11820, 12608, 14290, 15760, 17148, 18912, 21435, 22864, 23640, 25216, 28580, 31520, 34296, 37824, 42870, 45728, 47280, 57160, 63040, 68592, 75648, 85740, 91456, 94560, 114320, 126080, 137184, 171480, 182912, 189120, 228640, 274368, 281513, 342960, 378240, 457280, 548736, 563026, 685920, 844539, 914560, 1126052, 1371840, 1407565, 1689078, 2252104, 2743680, 2815130, 3378156, 4222695, 4504208, 5630260, 6756312, 8445390, 9008416, 11260520, 13512624, 16890780, 18016832, 22521040, 27025248, 33781560, 36033664, 45042080, 54050496, 67563120, 90084160, 108100992, 135126240, 180168320, 270252480, 540504960]

約数ペア:

[(1, 540504960), (2, 270252480), (3, 180168320), (4, 135126240), (5, 108100992), (6, 90084160), (8, 67563120), (10, 54050496), (12, 45042080), (15, 36033664), (16, 33781560), (20, 27025248), (24, 22521040), (30, 18016832), (32, 16890780), (40, 13512624), (48, 11260520), (60, 9008416), (64, 8445390), (80, 6756312), (96, 5630260), (120, 4504208), (128, 4222695), (160, 3378156), (192, 2815130), (197, 2743680), (240, 2252104), (320, 1689078), (384, 1407565), (394, 1371840), (480, 1126052), (591, 914560), (640, 844539), (788, 685920), (960, 563026), (985, 548736), (1182, 457280), (1429, 378240), (1576, 342960), (1920, 281513), (1970, 274368), (2364, 228640), (2858, 189120), (2955, 182912), (3152, 171480), (3940, 137184), (4287, 126080), (4728, 114320), (5716, 94560), (5910, 91456), (6304, 85740), (7145, 75648), (7880, 68592), (8574, 63040), (9456, 57160), (11432, 47280), (11820, 45728), (12608, 42870), (14290, 37824), (15760, 34296), (17148, 31520), (18912, 28580), (21435, 25216), (22864, 23640)]