179043120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1947

約数の個数: 120

約数和(自身を含む): 605950800

約数和(自身を除く): 426907680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 1789, 2085, 2224, 2502, 2780, 3336, 3578, 4170, 5004, 5367, 5560, 6255, 6672, 7156, 8340, 8945, 10008, 10734, 11120, 12510, 14312, 16101, 16680, 17890, 20016, 21468, 25020, 26835, 28624, 32202, 33360, 35780, 42936, 50040, 53670, 64404, 71560, 80505, 85872, 100080, 107340, 128808, 143120, 161010, 214680, 248671, 257616, 322020, 429360, 497342, 644040, 746013, 994684, 1243355, 1288080, 1492026, 1989368, 2238039, 2486710, 2984052, 3730065, 3978736, 4476078, 4973420, 5968104, 7460130, 8952156, 9946840, 11190195, 11936208, 14920260, 17904312, 19893680, 22380390, 29840520, 35808624, 44760780, 59681040, 89521560, 179043120]

約数ペア:

[(1, 179043120), (2, 89521560), (3, 59681040), (4, 44760780), (5, 35808624), (6, 29840520), (8, 22380390), (9, 19893680), (10, 17904312), (12, 14920260), (15, 11936208), (16, 11190195), (18, 9946840), (20, 8952156), (24, 7460130), (30, 5968104), (36, 4973420), (40, 4476078), (45, 3978736), (48, 3730065), (60, 2984052), (72, 2486710), (80, 2238039), (90, 1989368), (120, 1492026), (139, 1288080), (144, 1243355), (180, 994684), (240, 746013), (278, 644040), (360, 497342), (417, 429360), (556, 322020), (695, 257616), (720, 248671), (834, 214680), (1112, 161010), (1251, 143120), (1390, 128808), (1668, 107340), (1789, 100080), (2085, 85872), (2224, 80505), (2502, 71560), (2780, 64404), (3336, 53670), (3578, 50040), (4170, 42936), (5004, 35780), (5367, 33360), (5560, 32202), (6255, 28624), (6672, 26835), (7156, 25020), (8340, 21468), (8945, 20016), (10008, 17890), (10734, 16680), (11120, 16101), (12510, 14312)]