551009520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{255097}}^1$

素因数の和:255119

約数の個数: 80

約数和(自身を含む): 1897929120

約数和(自身を除く): 1346919600

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, 255097, 510194, 765291, 1020388, 1275485, 1530582, 2040776, 2295873, 2550970, 3061164, 3826455, 4081552, 4591746, 5101940, 6122328, 6887619, 7652910, 9183492, 10203880, 11479365, 12244656, 13775238, 15305820, 18366984, 20407760, 22958730, 27550476, 30611640, 34438095, 36733968, 45917460, 55100952, 61223280, 68876190, 91834920, 110201904, 137752380, 183669840, 275504760, 551009520]

約数ペア:

[(1, 551009520), (2, 275504760), (3, 183669840), (4, 137752380), (5, 110201904), (6, 91834920), (8, 68876190), (9, 61223280), (10, 55100952), (12, 45917460), (15, 36733968), (16, 34438095), (18, 30611640), (20, 27550476), (24, 22958730), (27, 20407760), (30, 18366984), (36, 15305820), (40, 13775238), (45, 12244656), (48, 11479365), (54, 10203880), (60, 9183492), (72, 7652910), (80, 6887619), (90, 6122328), (108, 5101940), (120, 4591746), (135, 4081552), (144, 3826455), (180, 3061164), (216, 2550970), (240, 2295873), (270, 2040776), (360, 1530582), (432, 1275485), (540, 1020388), (720, 765291), (1080, 510194), (2160, 255097)]