121407120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{56207}}^1$

素因数の和:56229

約数の個数: 80

約数和(自身を含む): 418187520

約数和(自身を除く): 296780400

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, 56207, 112414, 168621, 224828, 281035, 337242, 449656, 505863, 562070, 674484, 843105, 899312, 1011726, 1124140, 1348968, 1517589, 1686210, 2023452, 2248280, 2529315, 2697936, 3035178, 3372420, 4046904, 4496560, 5058630, 6070356, 6744840, 7587945, 8093808, 10117260, 12140712, 13489680, 15175890, 20234520, 24281424, 30351780, 40469040, 60703560, 121407120]

約数ペア:

[(1, 121407120), (2, 60703560), (3, 40469040), (4, 30351780), (5, 24281424), (6, 20234520), (8, 15175890), (9, 13489680), (10, 12140712), (12, 10117260), (15, 8093808), (16, 7587945), (18, 6744840), (20, 6070356), (24, 5058630), (27, 4496560), (30, 4046904), (36, 3372420), (40, 3035178), (45, 2697936), (48, 2529315), (54, 2248280), (60, 2023452), (72, 1686210), (80, 1517589), (90, 1348968), (108, 1124140), (120, 1011726), (135, 899312), (144, 843105), (180, 674484), (216, 562070), (240, 505863), (270, 449656), (360, 337242), (432, 281035), (540, 224828), (720, 168621), (1080, 112414), (2160, 56207)]