42660320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14033}}^1$

素因数の和:14067

約数の個数: 48

約数和(自身を含む): 106097040

約数和(自身を除く): 63436720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 14033, 28066, 56132, 70165, 112264, 140330, 224528, 266627, 280660, 449056, 533254, 561320, 1066508, 1122640, 1333135, 2133016, 2245280, 2666270, 4266032, 5332540, 8532064, 10665080, 21330160, 42660320]

約数ペア:

[(1, 42660320), (2, 21330160), (4, 10665080), (5, 8532064), (8, 5332540), (10, 4266032), (16, 2666270), (19, 2245280), (20, 2133016), (32, 1333135), (38, 1122640), (40, 1066508), (76, 561320), (80, 533254), (95, 449056), (152, 280660), (160, 266627), (190, 224528), (304, 140330), (380, 112264), (608, 70165), (760, 56132), (1520, 28066), (3040, 14033)]