13489680

素因数分解:

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

素因数の和:56223

約数の個数: 40

約数和(自身を含む): 41818752

約数和(自身を除く): 28329072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56207, 112414, 168621, 224828, 281035, 337242, 449656, 562070, 674484, 843105, 899312, 1124140, 1348968, 1686210, 2248280, 2697936, 3372420, 4496560, 6744840, 13489680]

約数ペア:

[(1, 13489680), (2, 6744840), (3, 4496560), (4, 3372420), (5, 2697936), (6, 2248280), (8, 1686210), (10, 1348968), (12, 1124140), (15, 899312), (16, 843105), (20, 674484), (24, 562070), (30, 449656), (40, 337242), (48, 281035), (60, 224828), (80, 168621), (120, 112414), (240, 56207)]