40469040

素因数分解:

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

素因数の和:56226

約数の個数: 60

約数和(自身を含む): 135910944

約数和(自身を除く): 95441904

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, 144, 180, 240, 360, 720, 56207, 112414, 168621, 224828, 281035, 337242, 449656, 505863, 562070, 674484, 843105, 899312, 1011726, 1124140, 1348968, 1686210, 2023452, 2248280, 2529315, 2697936, 3372420, 4046904, 4496560, 5058630, 6744840, 8093808, 10117260, 13489680, 20234520, 40469040]

約数ペア:

[(1, 40469040), (2, 20234520), (3, 13489680), (4, 10117260), (5, 8093808), (6, 6744840), (8, 5058630), (9, 4496560), (10, 4046904), (12, 3372420), (15, 2697936), (16, 2529315), (18, 2248280), (20, 2023452), (24, 1686210), (30, 1348968), (36, 1124140), (40, 1011726), (45, 899312), (48, 843105), (60, 674484), (72, 562070), (80, 505863), (90, 449656), (120, 337242), (144, 281035), (180, 224828), (240, 168621), (360, 112414), (720, 56207)]