32539640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 51648520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 251, 280, 463, 502, 926, 1004, 1255, 1757, 1852, 2008, 2315, 2510, 3241, 3514, 3704, 4630, 5020, 6482, 7028, 8785, 9260, 10040, 12964, 14056, 16205, 17570, 18520, 25928, 32410, 35140, 64820, 70280, 116213, 129640, 232426, 464852, 581065, 813491, 929704, 1162130, 1626982, 2324260, 3253964, 4067455, 4648520, 6507928, 8134910, 16269820, 32539640]

約数ペア:

[(1, 32539640), (2, 16269820), (4, 8134910), (5, 6507928), (7, 4648520), (8, 4067455), (10, 3253964), (14, 2324260), (20, 1626982), (28, 1162130), (35, 929704), (40, 813491), (56, 581065), (70, 464852), (140, 232426), (251, 129640), (280, 116213), (463, 70280), (502, 64820), (926, 35140), (1004, 32410), (1255, 25928), (1757, 18520), (1852, 17570), (2008, 16205), (2315, 14056), (2510, 12964), (3241, 10040), (3514, 9260), (3704, 8785), (4630, 7028), (5020, 6482)]