38077120

素因数分解:

$2^6\times 5^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:737

約数の個数: 56

約数和(自身を含む): 91220544

約数和(自身を除く): 53143424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 257, 320, 463, 514, 926, 1028, 1285, 1852, 2056, 2315, 2570, 3704, 4112, 4630, 5140, 7408, 8224, 9260, 10280, 14816, 16448, 18520, 20560, 29632, 37040, 41120, 74080, 82240, 118991, 148160, 237982, 475964, 594955, 951928, 1189910, 1903856, 2379820, 3807712, 4759640, 7615424, 9519280, 19038560, 38077120]

約数ペア:

[(1, 38077120), (2, 19038560), (4, 9519280), (5, 7615424), (8, 4759640), (10, 3807712), (16, 2379820), (20, 1903856), (32, 1189910), (40, 951928), (64, 594955), (80, 475964), (160, 237982), (257, 148160), (320, 118991), (463, 82240), (514, 74080), (926, 41120), (1028, 37040), (1285, 29632), (1852, 20560), (2056, 18520), (2315, 16448), (2570, 14816), (3704, 10280), (4112, 9260), (4630, 8224), (5140, 7408)]