134282960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4012

約数の個数: 80

約数和(自身を含む): 362750592

約数和(自身を除く): 228467632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 3931, 4270, 4880, 6832, 7862, 8540, 15724, 17080, 19655, 27517, 31448, 34160, 39310, 55034, 62896, 78620, 110068, 137585, 157240, 220136, 239791, 275170, 314480, 440272, 479582, 550340, 959164, 1100680, 1198955, 1678537, 1918328, 2201360, 2397910, 3357074, 3836656, 4795820, 6714148, 8392685, 9591640, 13428296, 16785370, 19183280, 26856592, 33570740, 67141480, 134282960]

約数ペア:

[(1, 134282960), (2, 67141480), (4, 33570740), (5, 26856592), (7, 19183280), (8, 16785370), (10, 13428296), (14, 9591640), (16, 8392685), (20, 6714148), (28, 4795820), (35, 3836656), (40, 3357074), (56, 2397910), (61, 2201360), (70, 1918328), (80, 1678537), (112, 1198955), (122, 1100680), (140, 959164), (244, 550340), (280, 479582), (305, 440272), (427, 314480), (488, 275170), (560, 239791), (610, 220136), (854, 157240), (976, 137585), (1220, 110068), (1708, 78620), (2135, 62896), (2440, 55034), (3416, 39310), (3931, 34160), (4270, 31448), (4880, 27517), (6832, 19655), (7862, 17080), (8540, 15724)]